DoctorsProofNPPES directory · verify at state boards

Gastroenterology in Savannah, GA

23 verified gastroenterology doctors in Savannah.

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 Georgia Composite Medical Board

Dr. John Schweistris, MD

Gastroenterology

21 yrs NPPES
NPI 1689676553
2148 GROVE POINT RD, Savannah, GA 31419(912) 925-4264
NPPES public registry
CMS Open Payments· $15.25 (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.

$15.25

Total received

1

Transactions

1

Paying companies

Top paying companies

AbbVie Inc.$15.25

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 38th percentile of that group.

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

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

Dr. Branden Hunter, MD

Gastroenterology

21 yrs NPPES
NPI 1093717985
519 STEPHENSON AVE, Savannah, GA 31405(912) 354-9447
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $129.03 (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.

$129.03

Total received

7

Transactions

5

Paying companies

Top paying companies

Pfizer Inc.$54.69
Celgene Corporation$23.01
QOL Medical, LLC$18.93
Mallinckrodt Hospital Products Inc.$16.84
AbbVie Inc.$15.56

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 50th percentile of that group.

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

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

Dr. Gregory Borak, MD

Gastroenterology

21 yrs NPPES
NPI 1255333142
519 STEPHENSON AVE, Savannah, GA 31405(912) 354-9447
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,043 (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.

$1,043

Total received

44

Transactions

13

Paying companies

Top paying companies

AbbVie Inc.$257.52
Medtronic, Inc.$190.07
Boston Scientific Corporation$175.20
Salix Pharmaceuticals, a division of Bausch Health US, LLC$143.12
Celgene Corporation$86.48
Pfizer Inc.$52.06

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 Gregory Borak do not imply any wrongdoing. Many are meals, education, or research support.

Dr. David Chalikian, MD

Gastroenterology

21 yrs NPPES
NPI 1700888682
519 STEPHENSON AVE, Savannah, GA 31405(912) 354-9447
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 Weinman, MD

Gastroenterology

21 yrs NPPES
NPI 1962404673
519 STEPHENSON AVE, Savannah, GA 31405(912) 354-9447
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. Steven Carpenter, MD

Gastroenterology

21 yrs NPPES
NPI 1952386898
1139 LEXINGTON AVE, Savannah, GA 31404(912) 303-4200
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,478 (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.

$1,478

Total received

73

Transactions

17

Paying companies

Top paying companies

Salix Pharmaceuticals, a division of Bausch Health US, LLC$410.88
AbbVie Inc.$297.07
Janssen Biotech, Inc.$143.01
Medtronic, Inc.$90.90
Ferring Pharmaceuticals Inc.$69.27
Takeda Pharmaceuticals U.S.A., Inc.$67.40

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 81th percentile of that group.

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

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

Dr. Edward Rydzak, MD

Gastroenterology

20 yrs NPPES
NPI 1639157266
1139 LEXINGTON AVE, Savannah, GA 31404(912) 303-4200
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $433.11 (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.

$433.11

Total received

26

Transactions

7

Paying companies

Top paying companies

AbbVie Inc.$266.09
Celgene Corporation$65.02
Alnylam Pharmaceuticals Inc.$30.95
Nestle HealthCare Nutrition Inc.$21.19
Amgen Inc.$17.85
Pfizer Inc.$16.30

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 ranks around the 63th percentile of that group.

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

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

Dr. Charles Duckworth, MD

Gastroenterology

20 yrs NPPES
NPI 1033199989
1139 LEXINGTON AVE, Savannah, GA 31404(912) 303-4200
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,341 (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.

$1,341

Total received

63

Transactions

14

Paying companies

Top paying companies

AbbVie Inc.$584.31
QOL Medical, LLC$161.37
E.R. Squibb & Sons, L.L.C.$98.69
Takeda Pharmaceuticals U.S.A., Inc.$73.99
Pfizer Inc.$71.03
Celgene Corporation$66.53

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 Charles Duckworth do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Mark Murphy, MD

Gastroenterology

20 yrs NPPES
NPI 1396725628
1139 LEXINGTON AVE, Savannah, GA 31404(912) 303-4200
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $413.26 (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.

$413.26

Total received

23

Transactions

8

Paying companies

Top paying companies

AbbVie Inc.$253.85
Pfizer Inc.$36.94
Takeda Pharmaceuticals U.S.A., Inc.$27.35
Merck Sharp & Dohme LLC$21.78
Salix Pharmaceuticals, a division of Bausch Health US, LLC$20.41
Celgene Corporation$18.89

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 63th percentile of that group.

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

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

Dr. Rodney Cohen, MD

Gastroenterology

20 yrs NPPES
NPI 1346212248
1139 LEXINGTON AVE, Savannah, GA 31404(912) 303-4200
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $107.14 (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.

$107.14

Total received

1

Transactions

1

Paying companies

Top paying companies

Gilead Sciences, Inc.$107.14

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 is on the lower end — around the 48th percentile of that group.

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

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

Dr. Ryan Wanamaker, MD

Gastroenterology

20 yrs NPPES
NPI 1326090358
1139 LEXINGTON AVE, Savannah, GA 31404(912) 303-4200
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,227 (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.

$2,227

Total received

106

Transactions

17

Paying companies

Top paying companies

AbbVie Inc.$589.60
Salix Pharmaceuticals, a division of Bausch Health US, LLC$507.81
Gilead Sciences, Inc.$284.83
Janssen Biotech, Inc.$202.09
QOL Medical, LLC$121.95
Genzyme Corporation$86.56

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 Ryan Wanamaker do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Mark Nyce, MD

Gastroenterology

20 yrs NPPES
NPI 1447205695
1139 LEXINGTON AVE, Savannah, GA 31404(912) 303-4200
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,846 (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.

$1,846

Total received

100

Transactions

20

Paying companies

Top paying companies

AbbVie Inc.$552.63
Salix Pharmaceuticals, a division of Bausch Health US, LLC$214.44
Janssen Biotech, Inc.$204.65
Pfizer Inc.$157.70
Celgene Corporation$127.14
Gilead Sciences, Inc.$107.14

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 83th percentile of that group.

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

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

Dr. Ronald Fagin, MD

Gastroenterology

20 yrs NPPES
NPI 1467477232
4750 WATERS AVENUE, SUITE 311, Savannah, GA 31404(912) 354-3954
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. Travis Wiggins, MD

Gastroenterology

20 yrs NPPES
NPI 1053486126
519 STEPHENSON AVE, Savannah, GA 31405(912) 354-9447
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $285.49 (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.

$285.49

Total received

10

Transactions

6

Paying companies

Top paying companies

Boston Scientific Corporation$143.74
AbbVie Inc.$46.74
Pfizer Inc.$36.33
Celgene Corporation$23.01
Organon LLC$18.83
Mallinckrodt Hospital Products Inc.$16.84

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 58th percentile of that group.

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

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

Dr. Ansley Tharpe, MD

Gastroenterology

19 yrs NPPES
NPI 1386791234
519 STEPHENSON AVE, Savannah, GA 31405(912) 354-9447
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $395.82 (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.

$395.82

Total received

30

Transactions

9

Paying companies

Top paying companies

AbbVie Inc.$227.40
Pfizer Inc.$33.98
QOL Medical, LLC$24.92
Ironwood Pharmaceuticals, Inc$24.07
Organon LLC$22.51
Mallinckrodt Hospital Products Inc.$16.84

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 62th percentile of that group.

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

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

Dr. Jonathan Glen, MD

Gastroenterology

19 yrs NPPES
NPI 1407904493
716 E 71ST ST, Savannah, GA 31405(912) 355-1533
NPPES public registry
CMS Open Payments· $14.83 (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.

$14.83

Total received

1

Transactions

1

Paying companies

Top paying companies

Pfizer Inc.$14.83

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 38th percentile of that group.

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

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

Dr. Daniel Mullady, MD

Gastroenterology

19 yrs NPPES
NPI 1447371034
1139 LEXINGTON AVE STE A, Savannah, GA 31404(912) 303-4200
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,252 (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.

$1,252

Total received

78

Transactions

14

Paying companies

Top paying companies

Boston Scientific Corporation$365.89
AbbVie Inc.$316.28
Salix Pharmaceuticals, a division of Bausch Health US, LLC$142.83
Medtronic, Inc.$90.91
Janssen Biotech, Inc.$77.31
Organon LLC$71.20

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 78th percentile of that group.

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

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

Dr. John Northup, MD

Gastroenterology

19 yrs NPPES
NPI 1023232527
12345 MERCY BLVD, Savannah, GA 31419(912) 927-3046
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $820.54 (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.

$820.54

Total received

39

Transactions

17

Paying companies

Top paying companies

QOL Medical, LLC$189.87
W. L. Gore & Associates, Inc.$134.39
Organon LLC$72.27
AbbVie Inc.$70.17
Salix Pharmaceuticals, a division of Bausch Health US, LLC$52.55
Pfizer Inc.$47.48

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 72th percentile of that group.

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

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

Dr. George Aragon, MD

Gastroenterology

18 yrs NPPES
NPI 1528229267
1139 LEXINGTON AVE, Savannah, GA 31404(912) 303-4200
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,544 (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.

$2,544

Total received

130

Transactions

24

Paying companies

Top paying companies

AbbVie Inc.$517.13
Salix Pharmaceuticals, a division of Bausch Health US, LLC$494.46
Janssen Biotech, Inc.$286.18
QOL Medical, LLC$210.08
Gilead Sciences, Inc.$188.43
Celgene Corporation$141.04

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 86th percentile of that group.

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

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

Dr. Matthew Mishoe, DO

Gastroenterology

14 yrs NPPES
NPI 1043578453
519 STEPHENSON AVE, Savannah, GA 31405(912) 354-9447
NPPES public registryAccepts Medicare (2024)
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. William Mansour, MD

Gastroenterology

11 yrs NPPES
NPI 1043698053
519 STEPHENSON AVE, Savannah, GA 31405(912) 354-9447
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,235 (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.

$1,235

Total received

59

Transactions

15

Paying companies

Top paying companies

AbbVie Inc.$281.19
Janssen Biotech, Inc.$191.23
Boston Scientific Corporation$143.75
Gilead Sciences, Inc.$142.68
Medtronic, Inc.$87.31
Celgene Corporation$79.91

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 William Mansour do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Jonathan Kandiah, MD

Gastroenterology

10 yrs NPPES
NPI 1043662463
1139 LEXINGTON AVE STE A, Savannah, GA 31404(912) 303-4200
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,373 (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.

$1,373

Total received

72

Transactions

18

Paying companies

Top paying companies

AbbVie Inc.$339.53
Janssen Biotech, Inc.$335.14
Salix Pharmaceuticals, a division of Bausch Health US, LLC$235.04
Takeda Pharmaceuticals U.S.A., Inc.$101.46
Nestle HealthCare Nutrition Inc.$66.74
Celgene Corporation$51.16

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 80th percentile of that group.

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

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

Dr. Courtney Sellers, MD

Gastroenterology

2 yrs NPPES
NPI 1124860606
12345 MERCY BLVD, Savannah, GA 31419(912) 927-3046
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.

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