DoctorsProofNPPES directory · verify at state boards

Gastroenterology in Los Angeles, CA

183 verified gastroenterology doctors in Los Angeles. Page 1 of 4.

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 Medical Board of California

Dr. Maurice Elihu, MD

Gastroenterology

21 yrs NPPES
NPI 1144226184
2080 CENTURY PARK E, SUITE 1804, Los Angeles, CA 90067(310) 551-9900
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. Richard Dwyer, MD

Gastroenterology

21 yrs NPPES
NPI 1366449969
201 S ALVARADO ST, STE 407, Los Angeles, CA 90057(213) 483-2470
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. Rome Jutabha, MD

Gastroenterology

21 yrs NPPES
NPI 1790785434
1520 SAN PABLO ST STE 1000, Los Angeles, CA 90033(323) 442-5100
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $68.00 (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.

$68.00

Total received

1

Transactions

1

Paying companies

Top paying companies

AnX Robotica Corp$68.00

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 45th percentile of that group.

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

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

Dr. Shahid Sial, MD

Gastroenterology

21 yrs NPPES
NPI 1750381844
1245 WILSHIRE BLVD, STE 616, Los Angeles, CA 90017(310) 400-4189
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. Hartley Cohen, MD

Gastroenterology

21 yrs NPPES
NPI 1104826213
637 LUCAS AVE STE 101, Los Angeles, CA 90017(213) 977-1010
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. Wendy Ho, MD

Gastroenterology

21 yrs NPPES
NPI 1750362570
100 MEDICAL PLZ, Los Angeles, CA 90095(310) 206-0644
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $527.82 (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.

$527.82

Total received

4

Transactions

4

Paying companies

Top paying companies

Ardelyx, Inc.$148.71
Janssen Biotech, Inc.$146.85
Regeneron Healthcare Solutions, Inc.$135.00
AbbVie Inc.$97.26

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 Wendy Ho do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Barry Morguelan, MD

Gastroenterology

21 yrs NPPES
NPI 1225010663
201 S ALVARADO ST, #602, Los Angeles, CA 90057(213) 413-5010
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. Thomas Kun, MD

Gastroenterology

21 yrs NPPES
NPI 1508841321
10225 CLUB PL, Los Angeles, CA 90064(310) 738-1054
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. Nicholas Karyotakis, MD

Gastroenterology

20 yrs NPPES
NPI 1922072826
2080 CENTURY PARK EAST, #1206, Los Angeles, CA 90067(310) 282-0525
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $75,611 (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.

$75,611

Total received

64

Transactions

10

Paying companies

Top paying companies

Celgene Corporation$42,877
Genzyme Corporation$14,845
INTERCEPT PHARMACEUTICALS, INC.$9,531
E.R. Squibb & Sons, L.L.C.$6,511
Arena Pharmaceuticals, Inc.$1,335
Salix Pharmaceuticals, a division of Bausch Health US, LLC$172.61

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 Nicholas Karyotakis do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Gil Melmed, MD

Gastroenterology

20 yrs NPPES
NPI 1336102524
8635 W 3RD ST, SUITE 960-W, Los Angeles, CA 90048(310) 201-6514
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $422,341 (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.

$422,341

Total received

57

Transactions

10

Paying companies

Top paying companies

Merck Sharp & Dohme LLC$205,590
AbbVie Inc.$112,425
Pfizer Inc.$51,374
Rebiotix Inc.$22,500
Celgene Corporation$10,684
Janssen Biotech, Inc.$7,863

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 Gil Melmed do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Jay Marks, MD

Gastroenterology

20 yrs NPPES
NPI 1003871914
8635 W 3RD ST, SUITE #880, Los Angeles, CA 90048(323) 469-4499
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. John Debanto, MD

Gastroenterology

20 yrs NPPES
NPI 1033175922
1412 1/2 CALUMET AVE, Los Angeles, CA 90026(678) 897-3726
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $40.55 (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.

$40.55

Total received

2

Transactions

2

Paying companies

Top paying companies

Takeda Pharmaceuticals U.S.A., Inc.$27.30
QOL Medical, LLC$13.25

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 42th percentile of that group.

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

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

Dr. Norah Terrault, MD

Gastroenterology

20 yrs NPPES
NPI 1225086283
1520 SAN PABLO ST STE 1000, Los Angeles, CA 90033(323) 442-5100
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $45,593 (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.

$45,593

Total received

12

Transactions

3

Paying companies

Top paying companies

Eiger BioPharmaceuticals, Inc.$41,424
Genentech, Inc.$2,412
GlaxoSmithKline, LLC.$1,758

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 Norah Terrault do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Mehrdad Vosoghi, MD

Gastroenterology

20 yrs NPPES
NPI 1467499350
5901 W OLYMPIC BLVD, #300, Los Angeles, CA 90036(310) 556-7747
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $683.48 (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.

$683.48

Total received

32

Transactions

8

Paying companies

Top paying companies

Salix Pharmaceuticals, a division of Bausch Health US, LLC$292.68
AbbVie Inc.$155.77
Ardelyx, Inc.$97.62
RedHill Biopharma Inc.$43.78
Genzyme Corporation$31.22
Ironwood Pharmaceuticals, Inc$23.56

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 70th percentile of that group.

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

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

Dr. Thomas Zarchy, MD

Gastroenterology

20 yrs NPPES
NPI 1477598027
1520 SAN PABLO ST, SUITE 1000, Los Angeles, CA 90033(323) 442-5100
NPPES public registry
CMS Open Payments· $23.50 (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.

$23.50

Total received

1

Transactions

1

Paying companies

Top paying companies

AbbVie Inc.$23.50

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 40th percentile of that group.

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

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

Dr. Laurie Deleve, MD

Gastroenterology

20 yrs NPPES
NPI 1407882947
1520 SAN PABLO ST, SUITE 1000, Los Angeles, CA 90033(323) 442-5100
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $4,000 (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.

$4,000

Total received

3

Transactions

1

Paying companies

Top paying companies

Daiichi Sankyo Inc.$4,000

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 88th percentile of that group.

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

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

Dr. Sohrab Yamini, MD

Gastroenterology

20 yrs NPPES
NPI 1689601858
1700 WESTWOOD BLVD FL 1, Los Angeles, CA 90024(310) 234-6600
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $46.06 (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.

$46.06

Total received

2

Transactions

1

Paying companies

Top paying companies

Evoke Pharma, Inc.$46.06

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 is on the lower end — around the 43th percentile of that group.

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

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

Dr. Simon Lo, MD

Gastroenterology

20 yrs NPPES
NPI 1255368874
8700 BEVERLY BLVD., Los Angeles, CA 90048(310) 423-6082
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $32,932 (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.

$32,932

Total received

42

Transactions

4

Paying companies

Top paying companies

Olympus Corporation of the Americas$31,697
Olympus Corporation$615.00
Boston Scientific Corporation$588.87
Olympus America Inc.$31.31

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 95% of that group — among the highest recipients.

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

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

Dr. Edy Soffer, MD

Gastroenterology

20 yrs NPPES
NPI 1013945260
1520 SAN PABLO ST, SUITE 1000, Los Angeles, CA 90033(323) 442-5100
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $5,861 (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.

$5,861

Total received

7

Transactions

2

Paying companies

Top paying companies

Pfizer Inc.$5,676
Salix Pharmaceuticals, a division of Bausch Health US, LLC$185.14

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 89th percentile of that group.

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

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

Dr. Mark Pimentel, MD

Gastroenterology

20 yrs NPPES
NPI 1750319356
8700 BEVERLY BLVD., Los Angeles, CA 90048(310) 423-6143
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $4,615 (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.

$4,615

Total received

6

Transactions

3

Paying companies

Top paying companies

Ardelyx, Inc.$4,426
Salix Pharmaceuticals, a division of Bausch Health US, LLC$136.65
Enterra Medical, Inc.$52.35

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 ranks around the 89th percentile of that group.

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

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

Dr. John Donovan, MD

Gastroenterology

20 yrs NPPES
NPI 1164451688
1520 SAN PABLO ST, SUITE 1000, Los Angeles, CA 90033(323) 442-5100
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. Shelly Lu, MD

Gastroenterology

20 yrs NPPES
NPI 1386673606
1520 SAN PABLO ST, SUITE 1000, Los Angeles, CA 90033(323) 442-5100
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. Michael Kline, MD

Gastroenterology

20 yrs NPPES
NPI 1720017338
1520 SAN PABLO ST, SUITE 1000, Los Angeles, CA 90033(323) 442-5100
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. Karen Lindsay, MD

Gastroenterology

20 yrs NPPES
NPI 1295765857
1520 SAN PABLO ST, SUITE 1000, Los Angeles, CA 90033(626) 457-5839
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. Payman Khorrami, MD

Gastroenterology

20 yrs NPPES
NPI 1275563207
2080 CENTURY PARK EAST, SUITE 1804, Los Angeles, CA 90067(310) 553-5588
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,819 (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.

$1,819

Total received

68

Transactions

14

Paying companies

Top paying companies

Janssen Biotech, Inc.$552.26
AbbVie Inc.$361.63
Celgene Corporation$203.66
Ardelyx, Inc.$190.38
QOL Medical, LLC$173.04
Nestle HealthCare Nutrition Inc.$82.74

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 83th percentile of that group.

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

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

Dr. Leonard Goldstein, MD

Gastroenterology

20 yrs NPPES
NPI 1972534238
100 UCLA MEDICAL PLZ, SUITE 240, Los Angeles, CA 90024(310) 208-2355
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. Patrick Takahashi, MD

Gastroenterology

20 yrs NPPES
NPI 1477584928
1245 WILSHIRE BLVD, SUITE 680, Los Angeles, CA 90017(213) 620-0822
NPPES public registry
CMS Open Payments· $149.02 (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.

$149.02

Total received

5

Transactions

3

Paying companies

Top paying companies

Boehringer Ingelheim Pharmaceuticals, Inc.$93.01
GlaxoSmithKline, LLC.$30.62
Lilly USA, LLC$25.39

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 52th percentile of that group.

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

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

Dr. F. Stephen, MD

Gastroenterology

20 yrs NPPES
NPI 1780615906
100 UCLA MEDICAL PLZ STE 205, Los Angeles, CA 90024(310) 423-3870
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $155.75 (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.

$155.75

Total received

2

Transactions

2

Paying companies

Top paying companies

Exact Sciences Corporation$100.03
INTERCEPT PHARMACEUTICALS, INC.$55.72

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 52th percentile of that group.

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

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

Dr. Eric Esrailian, MD

Gastroenterology

20 yrs NPPES
NPI 1821021130
200 MEDICAL PLAZA, #365, Los Angeles, CA 90095(310) 794-9718
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. Robert Brook, MD

Gastroenterology

20 yrs NPPES
NPI 1104850403
200 MEDICAL PLAZA, #365, Los Angeles, CA 90095(310) 825-0631
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. Peter Anton, MD

Gastroenterology

20 yrs NPPES
NPI 1487689410
200 MEDICAL PLZ 365C, Los Angeles, CA 90095(310) 825-1597
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. Lin Chang, MD

Gastroenterology

20 yrs NPPES
NPI 1770518557
100 MEDICAL PLZ, SUITE 303, Los Angeles, CA 90095(310) 825-1597
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $26,245 (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.

$26,245

Total received

15

Transactions

5

Paying companies

Top paying companies

AnX Robotica Corp$22,152
Salix Pharmaceuticals, a division of Bausch Health US, LLC$3,565
Vibrant Gastro, Inc.$273.56
Ardelyx, Inc.$171.55
Endogastric Solutions, Inc$82.62

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 94% of that group — among the highest recipients.

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

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

Dr. Richard Aranda, MD

Gastroenterology

20 yrs NPPES
NPI 1104851138
200 MEDICAL PLZ, #214,365,530,420,120, Los Angeles, CA 90095(310) 825-0631
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. Jeffrey Kahn, MD

Gastroenterology

20 yrs NPPES
NPI 1639194822
1520 SAN PABLO ST, SUITE 1000, Los Angeles, CA 90033(323) 442-5100
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $120,035 (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.

$120,035

Total received

16

Transactions

4

Paying companies

Top paying companies

INTERCEPT PHARMACEUTICALS, INC.$116,921
ORPHALAN INC$2,872
AbbVie Inc.$155.82
Gilead Sciences, Inc.$85.75

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 98% of that group — among the highest recipients.

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

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

Dr. Terri Getzug, MD

Gastroenterology

20 yrs NPPES
NPI 1982629176
200 MEDICAL PLAZA, #214,365,530,420,120, Los Angeles, CA 90095(310) 825-0631
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $379.11 (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.

$379.11

Total received

3

Transactions

3

Paying companies

Top paying companies

Janssen Biotech, Inc.$146.85
Regeneron Healthcare Solutions, Inc.$135.00
AbbVie Inc.$97.26

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 Terri Getzug do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Daniel Cole, MD

Gastroenterology

20 yrs NPPES
NPI 1073539185
200 MEDICAL PLAZA, #365,214,530,420,120, Los Angeles, CA 90095(310) 828-7172
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $84.90 (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.

$84.90

Total received

1

Transactions

1

Paying companies

Top paying companies

Fresenius Kabi USA, LLC$84.90

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 Daniel Cole do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Ho Bae, MD

Gastroenterology

20 yrs NPPES
NPI 1053337998
520 S VIRGIL AVE STE 202, Los Angeles, CA 90020(213) 368-0360
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $23,196 (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.

$23,196

Total received

9

Transactions

5

Paying companies

Top paying companies

Eiger BioPharmaceuticals, Inc.$23,030
Gilead Sciences, Inc.$121.47
Ironwood Pharmaceuticals, Inc$16.32
Boston Scientific Corporation$15.00
AbbVie Inc.$13.85

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 is higher than 94% of that group — among the highest recipients.

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

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

Dr. Ian Gralnek, MD

Gastroenterology

20 yrs NPPES
NPI 1194743120
200 MEDICAL PLAZA, #365,530,420,120, Los Angeles, CA 90095(310) 794-9718
NPPES public registry
CMS Open Payments· $3,138 (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.

$3,138

Total received

5

Transactions

1

Paying companies

Top paying companies

Boston Scientific Corporation$3,138

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 87th percentile of that group.

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

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

Dr. Joel Hecht, MD

Gastroenterology

20 yrs NPPES
NPI 1790703742
200 MEDICAL PLAZA, #365,420,530,120, Los Angeles, CA 90095(310) 586-2097
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $223,348 (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.

$223,348

Total received

21

Transactions

8

Paying companies

Top paying companies

Exelixis Inc.$100,108
Mirati Therapeutics, Inc.$52,338
Janssen Research & Development, LLC$43,943
GlaxoSmithKline, LLC.$19,185
E.R. Squibb & Sons, L.L.C.$5,433
Taiho Oncology, Inc.$2,172

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 Joel Hecht do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Daniel Hollander, MD

Gastroenterology

20 yrs NPPES
NPI 1962420919
200 MEDICAL PLAZA, #365,530,420,120, Los Angeles, CA 90095(310) 206-6014
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. Kevin Horgan, MD

Gastroenterology

20 yrs NPPES
NPI 1306864350
200 MEDICAL PLAZA, #365,530,420,120, Los Angeles, CA 90095(310) 794-9718
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. Thomas Kovacs, MD

Gastroenterology

20 yrs NPPES
NPI 1912926379
200 MEDICAL PLAZA, #365,530,420,120, Los Angeles, CA 90095(310) 825-1597
NPPES public registry
CMS Open Payments· $48.81 (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.

$48.81

Total received

2

Transactions

2

Paying companies

Top paying companies

Pfizer Inc.$32.73
Olympus America Inc.$16.08

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 is on the lower end — around the 43th percentile of that group.

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

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

Dr. Dennis Jensen, MD

Gastroenterology

20 yrs NPPES
NPI 1821017443
200 MEDICAL PLAZA, #365,530,420,120, Los Angeles, CA 90095(310) 825-1597
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $3,583 (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.

$3,583

Total received

4

Transactions

3

Paying companies

Top paying companies

Medtronic, Inc.$3,125
AstraZeneca Pharmaceuticals LP$336.00
AbbVie Inc.$122.02

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 88th percentile of that group.

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

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

Dr. Bernard Kubak, MD

Gastroenterology

20 yrs NPPES
NPI 1831118876
200 MEDICAL PLAZA, #365,530,420,120, Los Angeles, CA 90095(310) 206-7663
NPPES public registry
CMS Open Payments· $247.97 (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.

$247.97

Total received

5

Transactions

2

Paying companies

Top paying companies

Gilead Sciences, Inc.$153.03
Astellas Pharma US Inc$94.94

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 Bernard Kubak do not imply any wrongdoing. Many are meals, education, or research support.

Dr. John Lunn, MD

Gastroenterology

20 yrs NPPES
NPI 1588683437
200 MEDICAL PLAZA, #365,420,120,530, Los Angeles, CA 90095(310) 825-6301
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 Pisegna, MD

Gastroenterology

20 yrs NPPES
NPI 1295755882
200 MEDICAL PLAZA, #365,530,420,120, Los Angeles, CA 90095(310) 794-9718
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $10,677 (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.

$10,677

Total received

26

Transactions

6

Paying companies

Top paying companies

AbbVie Inc.$8,515
Takeda Pharmaceuticals U.S.A., Inc.$1,624
Salix Pharmaceuticals, a division of Bausch Health US, LLC$348.94
Regeneron Healthcare Solutions, Inc.$120.85
INTERCEPT PHARMACEUTICALS, INC.$42.07
TerSera Therapeutics LLC$26.85

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 is higher than 91% of that group — among the highest recipients.

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

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

Dr. Bennett Roth, MD

Gastroenterology

20 yrs NPPES
NPI 1912927906
200 MEDICAL PLAZA, #365,530,420,120, Los Angeles, CA 90095(310) 825-6301
NPPES public registry
CMS Open Payments· $401,799 (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.

$401,799

Total received

4

Transactions

1

Paying companies

Top paying companies

US Endoscopy$401,799

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 Bennett Roth do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Eric Strom, MD

Gastroenterology

20 yrs NPPES
NPI 1457371445
200 MEDICAL PLAZA, #365,530,420,120, Los Angeles, CA 90095(310) 825-6301
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. Suk Seo, MD

Gastroenterology

20 yrs NPPES
NPI 1023038080
200 MED PLAZA, SUITE 365, 214, Los Angeles, CA 90095(310) 301-8708
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. Kirsten Tillisch, MD

Gastroenterology

20 yrs NPPES
NPI 1881614493
200 MEDICAL PLAZA, #365,530,420,120, Los Angeles, CA 90095(310) 208-5400
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. Brennan Spiegel, MD

Gastroenterology

20 yrs NPPES
NPI 1184644189
200 MEDICAL PLAZA, #365,530,420,120, Los Angeles, CA 90095(310) 478-3711
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $85,341 (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.

$85,341

Total received

18

Transactions

6

Paying companies

Top paying companies

Takeda Pharmaceuticals U.S.A., Inc.$52,011
Bausch Health US, LLC$30,230
Exact Sciences Corporation$1,893
Salix Pharmaceuticals, a division of Bausch Health US, LLC$596.37
Ardelyx, Inc.$337.30
Vibrant Gastro, Inc.$274.56

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 is higher than 97% of that group — among the highest recipients.

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

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

Dr. Andrew Soll, MD

Gastroenterology

20 yrs NPPES
NPI 1922028059
200 MEDICAL PLAZA, #365,420,120,530, Los Angeles, CA 90095(310) 825-6301
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. Emeran Mayer, MD

Gastroenterology

20 yrs NPPES
NPI 1881615508
200 MEDICAL PLAZA, #365,420,530,120, Los Angeles, CA 90095(310) 825-6301
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. Farshid Rahbar, MD

Gastroenterology

20 yrs NPPES
NPI 1780606061
2080 CENTURY PARK E, SUITE1804, Los Angeles, CA 90067(310) 553-4400
NPPES public registry
CMS Open Payments· $277.90 (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.

$277.90

Total received

2

Transactions

2

Paying companies

Top paying companies

Perspectum Diagnostics Ltd$144.32
Ardelyx, Inc.$133.58

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 ranks around the 58th percentile of that group.

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

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

Dr. Charles Bernstein, MD

Gastroenterology

20 yrs NPPES
NPI 1568486686
200 MEDICAL PLAZA, #365,530,420,120, Los Angeles, CA 90095(310) 794-9718
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. Mitchell Spirt, MD

Gastroenterology

20 yrs NPPES
NPI 1568476471
2080 CENTURY PARK EAST, SUITE 1106, Los Angeles, CA 90067(310) 551-0082
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $330.85 (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.

$330.85

Total received

13

Transactions

8

Paying companies

Top paying companies

Merck Sharp & Dohme LLC$86.49
Ferring Pharmaceuticals Inc.$63.91
AbbVie Inc.$50.52
Evoke Pharma, Inc.$42.73
Janssen Biotech, Inc.$32.01
Ipsen Biopharmaceuticals, Inc$21.35

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 ranks around the 60th percentile of that group.

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

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

Dr. Jerome Goldwasser, MD

Gastroenterology

20 yrs NPPES
NPI 1831103506
8631 W 3RD ST, STE 1015E, Los Angeles, CA 90048(310) 652-4472
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. Edward Share, MD

Gastroenterology

20 yrs NPPES
NPI 1093729675
8635 W 3RD ST, STE 970W, Los Angeles, CA 90048(310) 652-4472
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $272.96 (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.

$272.96

Total received

11

Transactions

3

Paying companies

Top paying companies

AbbVie Inc.$193.06
Celgene Corporation$49.73
Takeda Pharmaceuticals U.S.A., Inc.$30.17

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 Edward Share do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Pyoung Kwon, MD

Gastroenterology

20 yrs NPPES
NPI 1326054537
4220 W. 3RD ST, 201, Los Angeles, CA 90020(213) 487-4141
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. Alexander Monto, MD

Gastroenterology

20 yrs NPPES
NPI 1891705216
200 UCLA MEDICAL PLZ STE 365C, Los Angeles, CA 90095(310) 821-1597
NPPES public registry
CMS Open Payments· $17,843 (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.

$17,843

Total received

5

Transactions

1

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$17,843

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 93% of that group — among the highest recipients.

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

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

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