DoctorsProofNPPES directory · verify at state boards

Gastroenterology in Greenville, SC

48 verified gastroenterology doctors in Greenville.

Gastroenterologists specialize in the digestive system, treating conditions of the stomach, intestines, liver, and pancreas.

NPPES tenure ≠ clinical experience. "Years on NPPES" is time since the physician first registered a National Provider Identifier, not time practicing medicine. Verify current license status with the state medical board.

Verify a license at the South Carolina Board of Medical Examiners

Dr. Rhody Fawaz, MD

Gastroenterology

21 yrs NPPES
NPI 1902891625
317 SAINT FRANCIS DR STE 339, Greenville, SC 29601(864) 335-7555
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $248.26 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$248.26

Total received

5

Transactions

3

Paying companies

Top paying companies

Lucid Diagnostics Inc.$127.52
Cook Medical LLC$103.66
Gilead Sciences, Inc.$17.08

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 57th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Rhody Fawaz do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Ayub Merchant, MD

Gastroenterology

21 yrs NPPES
NPI 1871575175
125 HALTON RD STE 200, Greenville, SC 29607(864) 232-7338
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,261 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,261

Total received

78

Transactions

15

Paying companies

Top paying companies

AbbVie Inc.$450.57
Salix Pharmaceuticals, a division of Bausch Health US, LLC$218.64
Pfizer Inc.$89.86
Janssen Biotech, Inc.$83.13
Takeda Pharmaceuticals U.S.A., Inc.$80.34
Ferring Pharmaceuticals Inc.$66.42

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 79th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Ayub Merchant do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Paul Mazanec, MD

Gastroenterology

21 yrs NPPES
NPI 1831171081
125 HALTON RD STE 200, Greenville, SC 29607(864) 232-7338
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $332.46 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$332.46

Total received

24

Transactions

5

Paying companies

Top paying companies

AbbVie Inc.$150.39
Pfizer Inc.$136.41
Salix Pharmaceuticals, a division of Bausch Health US, LLC$18.55
Ironwood Pharmaceuticals, Inc$14.27
Celgene Corporation$12.84

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 60th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Paul Mazanec do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Michael Rickoff, MD

Gastroenterology

21 yrs NPPES
NPI 1851373724
200 PATEWOOD DR STE B200, Greenville, SC 29615(864) 232-7338
NPPES public registry
CMS Open Payments· $911.58 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$911.58

Total received

58

Transactions

15

Paying companies

Top paying companies

AbbVie Inc.$491.38
Pfizer Inc.$79.67
Ferring Pharmaceuticals Inc.$48.11
QOL Medical, LLC$43.76
Salix Pharmaceuticals, a division of Bausch Health US, LLC$38.11
Takeda Pharmaceuticals U.S.A., Inc.$33.57

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 74th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Michael Rickoff do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Richard Zander, MD

Gastroenterology

21 yrs NPPES
NPI 1619950862
200 PATEWOOD DR STE B200, Greenville, SC 29615(864) 232-7338
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Lawrence Hartley, MD

Gastroenterology

21 yrs NPPES
NPI 1578548954
1025 VERDAE BLVD, SUITE A, Greenville, SC 29607(864) 242-4683
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $336.50 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$336.50

Total received

13

Transactions

5

Paying companies

Top paying companies

Genzyme Corporation$199.79
Pfizer Inc.$61.34
AbbVie Inc.$43.48
Celgene Corporation$16.00
Takeda Pharmaceuticals U.S.A., Inc.$15.89

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 60th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Lawrence Hartley do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Seid Ali Mirmiran-Yazdy, MD

Gastroenterology

21 yrs NPPES
NPI 1427033760
1025 VERDAE BLVD, SUITE A, Greenville, SC 29607(864) 242-4683
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,175 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,175

Total received

37

Transactions

7

Paying companies

Top paying companies

AbbVie Inc.$697.41
Janssen Biotech, Inc.$153.21
E.R. Squibb & Sons, L.L.C.$127.53
Lucid Diagnostics Inc.$105.10
Pfizer Inc.$35.93
Celgene Corporation$31.79

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 77th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Seid Ali Mirmiran-Yazdy do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Joseph Mcgowin, MD

Gastroenterology

21 yrs NPPES
NPI 1437136181
9 HAWTHORNE PARK CT, Greenville, SC 29615(864) 286-1040
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Joseph Beets, MD

Gastroenterology

20 yrs NPPES
NPI 1124070594
31 MEDICAL RIDGE DR, Greenville, SC 29605(864) 455-2888
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $445.36 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$445.36

Total received

30

Transactions

8

Paying companies

Top paying companies

AbbVie Inc.$273.58
Nestle HealthCare Nutrition Inc.$42.38
Salix Pharmaceuticals, a division of Bausch Health US, LLC$32.97
Pfizer Inc.$23.43
Celgene Corporation$21.43
Genzyme Corporation$19.10

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 64th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Joseph Beets do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Lester Salwen, MD

Gastroenterology

20 yrs NPPES
NPI 1205875952
890 W FARIS RD STE 100, Greenville, SC 29605(864) 455-2888
NPPES public registry
CMS Open Payments· $88.10 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$88.10

Total received

1

Transactions

1

Paying companies

Top paying companies

AbbVie Inc.$88.10

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is on the lower end — around the 46th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Lester Salwen do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Stephen Brackbill, MD

Gastroenterology

20 yrs NPPES
NPI 1437190428
125 HALTON RD STE 200, Greenville, SC 29607(864) 232-7338
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $522.29 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$522.29

Total received

37

Transactions

7

Paying companies

Top paying companies

AbbVie Inc.$239.83
Pfizer Inc.$89.09
QOL Medical, LLC$86.70
Salix Pharmaceuticals, a division of Bausch Health US, LLC$47.51
Ferring Pharmaceuticals Inc.$32.25
Takeda Pharmaceuticals U.S.A., Inc.$14.20

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 66th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Stephen Brackbill do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Sumodh Kalathil, MD

Gastroenterology

20 yrs NPPES
NPI 1750318416
1025 VERDAE BLVD, SUITE A, Greenville, SC 29607(864) 242-4683
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $57,021 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$57,021

Total received

48

Transactions

11

Paying companies

Top paying companies

Eli Lilly and Company$27,406
Intercept Pharma Europe Ltd.$18,697
INTERCEPT PHARMACEUTICALS, INC.$10,159
AbbVie Inc.$448.44
Genzyme Corporation$89.86
Celgene Corporation$59.87

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is higher than 97% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Sumodh Kalathil do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Richard Greer, MD

Gastroenterology

20 yrs NPPES
NPI 1770689655
200 PATEWOOD DR, SUITE B200, Greenville, SC 29615(864) 232-7338
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Michael Kelly, MD

Gastroenterology

20 yrs NPPES
NPI 1720171309
200 PATEWOOD DR, SUITE B200, Greenville, SC 29615(864) 232-7338
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Gregory Holt, MD

Gastroenterology

20 yrs NPPES
NPI 1588758908
200 PATEWOOD DR, SUITE B200, Greenville, SC 29615(864) 232-7338
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Claude Yarborough, MD

Gastroenterology

20 yrs NPPES
NPI 1538252283
125 HALTON RD STE 200, Greenville, SC 29607(864) 232-7338
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,358 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,358

Total received

90

Transactions

16

Paying companies

Top paying companies

AbbVie Inc.$360.29
Salix Pharmaceuticals, a division of Bausch Health US, LLC$155.14
Takeda Pharmaceuticals U.S.A., Inc.$134.72
Janssen Biotech, Inc.$111.90
Pfizer Inc.$109.51
QOL Medical, LLC$108.96

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 79th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Claude Yarborough do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Michael Crowley, MD

Gastroenterology

20 yrs NPPES
NPI 1952494544
200 PATEWOOD DR, SUITE B200, Greenville, SC 29615(864) 232-7338
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Suzy Kim, MD

Gastroenterology

20 yrs NPPES
NPI 1205929965
200 PATEWOOD DR, SUITE B200, Greenville, SC 29615(864) 232-7338
NPPES public registry
CMS Open Payments· $43,160 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$43,160

Total received

14

Transactions

3

Paying companies

Top paying companies

AbbVie Inc.$24,743
Pfizer Inc.$14,671
Janssen Research & Development, LLC$3,745

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is higher than 96% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Suzy Kim do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Joseph Lebel, MD

Gastroenterology

20 yrs NPPES
NPI 1790878213
125 HALTON RD STE 200, Greenville, SC 29607(864) 232-7338
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,230 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,230

Total received

82

Transactions

14

Paying companies

Top paying companies

AbbVie Inc.$306.59
Salix Pharmaceuticals, a division of Bausch Health US, LLC$226.32
Janssen Biotech, Inc.$165.46
Takeda Pharmaceuticals U.S.A., Inc.$127.73
Ferring Pharmaceuticals Inc.$81.72
Ardelyx, Inc.$62.36

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 78th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Joseph Lebel do not imply any wrongdoing. Many are meals, education, or research support.

Dr. J. Holt, MD

Gastroenterology

20 yrs NPPES
NPI 1073608451
125 HALTON RD STE 200, Greenville, SC 29607(864) 232-7338
NPPES public registry
CMS Open Payments· $29.01 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$29.01

Total received

2

Transactions

2

Paying companies

Top paying companies

AbbVie Inc.$16.17
Celgene Corporation$12.84

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is on the lower end — around the 41th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to J. Holt do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Judith Spivey, MD

Gastroenterology

20 yrs NPPES
NPI 1740375120
200 PATEWOOD DR, SUITE B200, Greenville, SC 29615(864) 232-7338
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Glen Daves, MD

Gastroenterology

20 yrs NPPES
NPI 1598850125
200 PATEWOOD DR, SUITE B200, Greenville, SC 29615(864) 232-7338
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Christopher Fyock, MD

Gastroenterology

19 yrs NPPES
NPI 1073738696
125 HALTON RD STE 200, Greenville, SC 29607(864) 232-7338
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $953.91 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$953.91

Total received

66

Transactions

15

Paying companies

Top paying companies

AbbVie Inc.$426.54
Pfizer Inc.$128.29
Salix Pharmaceuticals, a division of Bausch Health US, LLC$52.71
Ironwood Pharmaceuticals, Inc$45.77
Celgene Corporation$42.36
Daiichi Sankyo Inc.$38.60

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 74th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Christopher Fyock do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Einar Lurix, MD

Gastroenterology

19 yrs NPPES
NPI 1558565879
905 VERDAE BLVD STE 204, Greenville, SC 29607(864) 255-5609
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $373.52 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$373.52

Total received

22

Transactions

4

Paying companies

Top paying companies

AbbVie Inc.$230.39
Pfizer Inc.$107.59
Takeda Pharmaceuticals U.S.A., Inc.$19.75
Celgene Corporation$15.79

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 61th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Einar Lurix do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Peter Naas, MD

Gastroenterology

19 yrs NPPES
NPI 1215135199
125 HALTON RD STE 200, Greenville, SC 29607(864) 232-7338
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,226 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,226

Total received

80

Transactions

16

Paying companies

Top paying companies

AbbVie Inc.$350.37
Salix Pharmaceuticals, a division of Bausch Health US, LLC$229.57
Takeda Pharmaceuticals U.S.A., Inc.$152.11
Janssen Biotech, Inc.$98.37
Pfizer Inc.$86.06
Ironwood Pharmaceuticals, Inc$55.82

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 78th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Peter Naas do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Rehan Khan, MD

Gastroenterology

19 yrs NPPES
NPI 1811197817
905 VERDAE BLVD STE 204, Greenville, SC 29607(864) 255-5609
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $915.54 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$915.54

Total received

48

Transactions

16

Paying companies

Top paying companies

AbbVie Inc.$238.45
Genzyme Corporation$141.29
Olympus America Inc.$94.82
Ardelyx, Inc.$89.93
Salix Pharmaceuticals, a division of Bausch Health US, LLC$81.79
Pfizer Inc.$48.52

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 74th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Rehan Khan do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Jared Geist, MD

Gastroenterology

19 yrs NPPES
NPI 1700078276
125 HALTON RD STE 200, Greenville, SC 29607(864) 232-7338
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,073 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,073

Total received

78

Transactions

14

Paying companies

Top paying companies

AbbVie Inc.$287.80
Salix Pharmaceuticals, a division of Bausch Health US, LLC$181.59
Janssen Biotech, Inc.$159.45
Pfizer Inc.$111.33
Takeda Pharmaceuticals U.S.A., Inc.$105.63
Ferring Pharmaceuticals Inc.$60.16

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 76th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Jared Geist do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Anjani Jammula, MD

Gastroenterology

19 yrs NPPES
NPI 1285828756
890 W FARIS RD, SUITE 100, Greenville, SC 29605(864) 455-2888
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $603.99 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$603.99

Total received

26

Transactions

7

Paying companies

Top paying companies

AbbVie Inc.$385.81
Pfizer Inc.$50.12
Takeda Pharmaceuticals U.S.A., Inc.$41.87
Ferring Pharmaceuticals Inc.$38.85
Ardelyx, Inc.$35.86
Genzyme Corporation$30.70

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 68th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Anjani Jammula do not imply any wrongdoing. Many are meals, education, or research support.

Dr. David Gulley, MD

Gastroenterology

18 yrs NPPES
NPI 1538344007
125 HALTON RD STE 200, Greenville, SC 29607(864) 232-7338
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $640.99 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$640.99

Total received

44

Transactions

15

Paying companies

Top paying companies

AbbVie Inc.$210.37
Pfizer Inc.$110.98
Ferring Pharmaceuticals Inc.$68.09
Salix Pharmaceuticals, a division of Bausch Health US, LLC$37.10
Takeda Pharmaceuticals U.S.A., Inc.$31.73
Ardelyx, Inc.$31.14

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 69th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to David Gulley do not imply any wrongdoing. Many are meals, education, or research support.

Dr. John Edmison, MD

Gastroenterology

18 yrs NPPES
NPI 1861662421
7900 N KINGS HWY, Greenville, SC 29572(843) 449-3381
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,115 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$2,115

Total received

101

Transactions

19

Paying companies

Top paying companies

AbbVie Inc.$681.29
Genzyme Corporation$270.96
Salix Pharmaceuticals, a division of Bausch Health US, LLC$176.35
Celgene Corporation$146.64
Janssen Scientific Affairs, LLC$126.92
Endogastric Solutions, Inc$119.54

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 85th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to John Edmison do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Preston Jones, MD

Gastroenterology

18 yrs NPPES
NPI 1821268368
125 HALTON RD STE 200, Greenville, SC 29607(864) 232-7338
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $974.58 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$974.58

Total received

59

Transactions

15

Paying companies

Top paying companies

AbbVie Inc.$224.72
Takeda Pharmaceuticals U.S.A., Inc.$151.39
Genzyme Corporation$136.19
Salix Pharmaceuticals, a division of Bausch Health US, LLC$128.90
Janssen Biotech, Inc.$80.22
Alnylam Pharmaceuticals Inc.$40.70

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 75th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Preston Jones do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Veeral Oza, MD

Gastroenterology

17 yrs NPPES
NPI 1275769580
890 W FARIS RD STE 100, Greenville, SC 29605(864) 455-2888
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $41,367 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$41,367

Total received

142

Transactions

14

Paying companies

Top paying companies

Boston Scientific Corporation$38,848
Medtronic, Inc.$1,243
Lucid Diagnostics Inc.$355.85
3-D Matrix, Inc.$331.58
Cook Medical LLC$172.69
Endogastric Solutions, Inc$93.35

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is higher than 96% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Veeral Oza do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Madhusudhan Sunkavalli, MD

Gastroenterology

16 yrs NPPES
NPI 1578894176
125 HALTON RD STE 200, Greenville, SC 29607(864) 232-7338
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,305 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,305

Total received

59

Transactions

17

Paying companies

Top paying companies

AbbVie Inc.$243.22
Endogastric Solutions, Inc$237.17
Enterra Medical, Inc.$154.68
Janssen Biotech, Inc.$131.38
Takeda Pharmaceuticals U.S.A., Inc.$98.70
Pfizer Inc.$84.74

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 79th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Madhusudhan Sunkavalli do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Ross Sage, MD

Gastroenterology

15 yrs NPPES
NPI 1417253428
317 SAINT FRANCIS DR STE 330, Greenville, SC 29601(864) 335-7555
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $89.76 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$89.76

Total received

1

Transactions

1

Paying companies

Top paying companies

AbbVie Inc.$89.76

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is on the lower end — around the 47th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Ross Sage do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Luis Lizardo Sanchez, MD

Gastroenterology

15 yrs NPPES
NPI 1922397017
890 W FARIS RD STE 100, Greenville, SC 29605(864) 455-2888
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $275.58 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$275.58

Total received

17

Transactions

8

Paying companies

Top paying companies

AbbVie Inc.$138.73
Pfizer Inc.$30.79
Merck Sharp & Dohme LLC$23.11
Fresenius Kabi USA, LLC$20.65
Salix Pharmaceuticals, a division of Bausch Health US, LLC$16.24
Braintree Laboratories, Inc.$16.09

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 58th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Luis Lizardo Sanchez do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Ritu Saha, MD

Gastroenterology

14 yrs NPPES
NPI 1639439748
125 HALTON RD STE 200, Greenville, SC 29607(864) 232-7338
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,253 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,253

Total received

82

Transactions

15

Paying companies

Top paying companies

Salix Pharmaceuticals, a division of Bausch Health US, LLC$295.06
AbbVie Inc.$275.05
Genzyme Corporation$163.86
Janssen Biotech, Inc.$106.94
Pfizer Inc.$100.34
Takeda Pharmaceuticals U.S.A., Inc.$67.09

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 78th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Ritu Saha do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Matthew Barnes, MD

Gastroenterology

13 yrs NPPES
NPI 1699118133
125 HALTON RD STE 200, Greenville, SC 29607(864) 232-7338
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $231,131 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$231,131

Total received

115

Transactions

19

Paying companies

Top paying companies

Takeda Pharmaceuticals U.S.A., Inc.$90,066
Genentech, Inc.$67,211
AbbVie Inc.$58,988
AstraZeneca Pharmaceuticals LP$10,280
Janssen Research & Development, LLC$3,745
Salix Pharmaceuticals, a division of Bausch Health US, LLC$173.88

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is higher than 99% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Matthew Barnes do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Andre Eaddy, MD

Gastroenterology

13 yrs NPPES
NPI 1003251166
890 W FARIS RD STE 100, Greenville, SC 29605(864) 455-2888
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $17,154 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$17,154

Total received

54

Transactions

12

Paying companies

Top paying companies

AbbVie Inc.$16,678
E.R. Squibb & Sons, L.L.C.$127.53
Pfizer Inc.$81.71
Cook Medical LLC$69.05
Takeda Pharmaceuticals U.S.A., Inc.$41.28
Janssen Biotech, Inc.$40.45

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is higher than 92% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Andre Eaddy do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Juan Corral Hurtado, MD

Gastroenterology

13 yrs NPPES
NPI 1669810461
890 W FARIS RD STE 100, Greenville, SC 29605(864) 455-2888
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $368.66 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$368.66

Total received

8

Transactions

6

Paying companies

Top paying companies

Ferring Pharmaceuticals Inc.$119.73
Alnylam Pharmaceuticals Inc.$111.84
Boston Scientific Corporation$53.37
AbbVie Inc.$50.50
Salix Pharmaceuticals, a division of Bausch Health US, LLC$17.74
Olympus America Inc.$15.48

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 61th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Juan Corral Hurtado do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Monia Werlang, MD

Gastroenterology

13 yrs NPPES
NPI 1114369972
890 W FARIS RD STE 100, Greenville, SC 29605(864) 455-2888
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $30.89 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$30.89

Total received

2

Transactions

2

Paying companies

Top paying companies

Ferring Pharmaceuticals Inc.$16.31
Pfizer Inc.$14.58

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is on the lower end — around the 41th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Monia Werlang do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Weston Bettner, MD

Gastroenterology

12 yrs NPPES
NPI 1902224371
890 W FARIS RD STE 100, Greenville, SC 29605(864) 455-2888
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $38.30 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$38.30

Total received

2

Transactions

1

Paying companies

Top paying companies

Takeda Pharmaceuticals U.S.A., Inc.$38.30

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is on the lower end — around the 42th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Weston Bettner do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Kalpit Devani, MD

Gastroenterology

12 yrs NPPES
NPI 1649684077
890 W FARIS RD STE 100, Greenville, SC 29605(864) 455-2888
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $328.81 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$328.81

Total received

16

Transactions

10

Paying companies

Top paying companies

AbbVie Inc.$66.92
Apollo Endosurgery US Inc$64.58
Alnylam Pharmaceuticals Inc.$46.62
Merck Sharp & Dohme LLC$39.32
Celgene Corporation$31.27
Takeda Pharmaceuticals U.S.A., Inc.$19.10

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 60th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Kalpit Devani do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Furkan Ertem, MD

Gastroenterology

10 yrs NPPES
NPI 1487018065
317 SAINT FRANCIS DR STE 330, Greenville, SC 29601(864) 335-7555
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,006 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,006

Total received

41

Transactions

12

Paying companies

Top paying companies

AbbVie Inc.$534.74
Medtronic, Inc.$152.98
Lucid Diagnostics Inc.$95.31
Takeda Pharmaceuticals U.S.A., Inc.$47.21
Genzyme Corporation$39.04
QOL Medical, LLC$24.43

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 75th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Furkan Ertem do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Olga Vitorsky, DO

Gastroenterology

9 yrs NPPES
NPI 1174055271
125 HALTON RD STE 200, Greenville, SC 29607(864) 232-7338
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $599.92 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$599.92

Total received

30

Transactions

12

Paying companies

Top paying companies

AbbVie Inc.$253.36
Ardelyx, Inc.$75.82
Salix Pharmaceuticals, a division of Bausch Health US, LLC$47.99
Ferring Pharmaceuticals Inc.$45.34
Pfizer Inc.$31.96
Boehringer Ingelheim Pharmaceuticals, Inc.$28.96

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 68th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Olga Vitorsky do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Graziella Rangel Paniz, MD

Gastroenterology

8 yrs NPPES
NPI 1609362409
890 W FARIS RD STE 100, Greenville, SC 29605(864) 455-2888
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $357.77 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$357.77

Total received

10

Transactions

4

Paying companies

Top paying companies

Takeda Pharmaceuticals U.S.A., Inc.$138.30
Alnylam Pharmaceuticals Inc.$111.84
Celgene Corporation$59.25
AbbVie Inc.$48.38

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 61th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Graziella Rangel Paniz do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Adrian Pona, MD

Gastroenterology

7 yrs NPPES
NPI 1669935466
890 W FARIS RD, Greenville, SC 29605(743) 999-4132
NPPES public registry
CMS Open Payments· $792.48 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$792.48

Total received

14

Transactions

7

Paying companies

Top paying companies

AbbVie Inc.$547.52
Genzyme Corporation$117.03
Takeda Pharmaceuticals U.S.A., Inc.$43.45
Ardelyx, Inc.$30.20
Merck Sharp & Dohme LLC$21.34
Pfizer Inc.$16.63

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 72th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Adrian Pona do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Katelyn Madigan, MD

Gastroenterology

7 yrs NPPES
NPI 1104489798
125 HALTON RD STE 200, Greenville, SC 29607(864) 232-7338
NPPES public registry
CMS Open Payments· $90.27 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$90.27

Total received

1

Transactions

1

Paying companies

Top paying companies

AbbVie Inc.$90.27

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is on the lower end — around the 47th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Katelyn Madigan do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Meredith Rivenbark, MD

Gastroenterology

6 yrs NPPES
NPI 1679190284
890 W FARIS RD STE 100, Greenville, SC 29605(864) 455-2888
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $685.32 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$685.32

Total received

28

Transactions

18

Paying companies

Top paying companies

Genzyme Corporation$132.64
Enterra Medical, Inc.$88.32
AbbVie Inc.$64.69
Takeda Pharmaceuticals U.S.A., Inc.$57.83
Merck Sharp & Dohme LLC$39.32
Ferring Pharmaceuticals Inc.$38.85

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 70th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Meredith Rivenbark do not imply any wrongdoing. Many are meals, education, or research support.

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