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Gastroenterology in West Hollywood, CA

24 verified gastroenterology doctors in West Hollywood.

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. David Cohen, MD

Gastroenterology

20 yrs NPPES
NPI 1881650133
8900 BEVERLY BLVD STE 310, West Hollywood, CA 90048(310) 423-6000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $16,655 (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.

$16,655

Total received

18

Transactions

7

Paying companies

Top paying companies

Pfizer Inc.$7,500
Amryt Pharma Holdings Ltd$3,003
Ipsen Bioscience Inc.$2,500
AstraZeneca UK Limited$2,277
Regeneron Pharmaceuticals, Inc.$1,310
Salix Pharmaceuticals, a division of Bausch Health US, LLC$47.56

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 92% of that group — among the highest recipients.

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

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

Dr. Maria Abreu, MD

Gastroenterology

20 yrs NPPES
NPI 1598793374
8700 BEVERLY BLVD STE AC1125, West Hollywood, CA 90048(310) 423-4100
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $187,382 (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.

$187,382

Total received

57

Transactions

12

Paying companies

Top paying companies

E.R. Squibb & Sons, L.L.C.$52,782
UCB SA$43,875
Pfizer Inc.$26,335
Takeda Pharmaceuticals U.S.A., Inc.$24,792
Amgen Inc.$11,118
AbbVie Inc.$9,930

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 Maria Abreu do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Eric Vasiliauskas, MD

Gastroenterology

20 yrs NPPES
NPI 1114955135
8700 BEVERLY BLVD, West Hollywood, CA 90048(310) 423-4100
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. Paul Martin, MD

Gastroenterology

20 yrs NPPES
NPI 1184642910
8900 BEVERLY BLVD FL 3, West Hollywood, CA 90048(310) 423-6000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $24,592 (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.

$24,592

Total received

12

Transactions

4

Paying companies

Top paying companies

Grifols Therapeutics LLC$18,408
EMD Serono Research & Development Institute, Inc.$6,000
Salix Pharmaceuticals, a division of Bausch Health US, LLC$110.22
Roche Products Limited$73.00

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

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

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

Dr. Walid Ayoub, MD

Gastroenterology

20 yrs NPPES
NPI 1073524211
8900 BEVERLY BLVD FL 3, West Hollywood, CA 90048(310) 423-6000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $150,340 (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.

$150,340

Total received

74

Transactions

8

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$97,148
Gilead Sciences, Inc.$30,006
INTERCEPT PHARMACEUTICALS, INC.$13,983
Ipsen Pharma SAS$6,347
Novo Nordisk Inc$2,325
Perspectum Diagnostics Ltd$394.32

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 Walid Ayoub do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Alexander Kuo, MD

Gastroenterology

19 yrs NPPES
NPI 1912032764
8900 BEVERLY BLVD FL 3, West Hollywood, CA 90048(310) 423-6000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $40,589 (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.

$40,589

Total received

11

Transactions

4

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$22,500
Grifols Therapeutics LLC$13,923
Grifols Biologicals LLC$4,122
AstraZeneca UK Limited$44.45

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 96% of that group — among the highest recipients.

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

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

Dr. Kapil Gupta, MD

Gastroenterology

19 yrs NPPES
NPI 1164646642
8700 BEVERLY BLVD, SUITE 7511, West Hollywood, CA 90048(310) 423-6082
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $28.31 (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.

$28.31

Total received

1

Transactions

1

Paying companies

Top paying companies

AbbVie Inc.$28.31

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 on the lower end — around the 41th percentile of that group.

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

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

Dr. Srinivas Gaddam, MD

Gastroenterology

19 yrs NPPES
NPI 1982815262
8700 BEVERLY BLVD, West Hollywood, CA 90048(310) 123-5000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $200.71 (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.

$200.71

Total received

2

Transactions

2

Paying companies

Top paying companies

Medtronic, Inc.$143.38
Boston Scientific Corporation$57.33

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 54th percentile of that group.

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

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

Dr. Ju Dong Yang, MD

Gastroenterology

18 yrs NPPES
NPI 1982854311
8900 BEVERLY BLVD FL 3, West Hollywood, CA 90048(310) 423-2641
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $13,300 (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.

$13,300

Total received

13

Transactions

4

Paying companies

Top paying companies

EISAI INC.$4,922
Exact Sciences Corporation$4,400
FUJIFILM Healthcare Americas Corporation$2,757
Merck Sharp & Dohme LLC$1,220

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 Ju Dong Yang do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Puja Khanna, MD

Gastroenterology

18 yrs NPPES
NPI 1750533261
8700 BEVERLY BLVD STE AC1125, West Hollywood, CA 90048(310) 423-4100
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. Dermot Mcgovern, MD

Gastroenterology

18 yrs NPPES
NPI 1326283821
8700 BEVERLY BLVD, West Hollywood, CA 90048(310) 423-4100
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $67,306 (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.

$67,306

Total received

4

Transactions

2

Paying companies

Top paying companies

Merck Sharp & Dohme LLC$60,980
Takeda Pharmaceuticals U.S.A., Inc.$6,326

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 Dermot Mcgovern do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Kenneth Park, MD

Gastroenterology

15 yrs NPPES
NPI 1245522739
8700 BEVERLY BLVD, West Hollywood, CA 90048(310) 423-6082
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,929 (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.

$1,929

Total received

7

Transactions

3

Paying companies

Top paying companies

Boston Scientific Corporation$1,883
Olympus America Inc.$31.31
Micro-tech Endoscopy USA, Inc.$14.84

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 84th percentile of that group.

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

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

Dr. Kavya Reddy, MD

Gastroenterology

14 yrs NPPES
NPI 1427318682
8700 BEVERLY BLVD # AC1150, West Hollywood, CA 90048(310) 423-6143
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $31.31 (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.

$31.31

Total received

1

Transactions

1

Paying companies

Top paying companies

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 on the lower end — around the 41th percentile of that group.

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

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

Dr. Bianca Chang, MD

Gastroenterology

13 yrs NPPES
NPI 1396188363
8700 BEVERLY BLVD, West Hollywood, CA 90048(818) 634-3603
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $665.71 (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.

$665.71

Total received

9

Transactions

5

Paying companies

Top paying companies

Vibrant Gastro, Inc.$200.00
Medtronic, Inc.$198.77
Salix Pharmaceuticals, a division of Bausch Health US, LLC$128.76
Ardelyx, Inc.$85.83
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 69th percentile of that group.

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

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

Dr. Ali Rezaie, MD

Gastroenterology

12 yrs NPPES
NPI 1356765739
8700 BEVERLY BLVD, THALIANS BUILDING E225, West Hollywood, CA 90048(310) 423-6143
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $69,003 (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.

$69,003

Total received

93

Transactions

2

Paying companies

Top paying companies

Salix Pharmaceuticals, a division of Bausch Health US, LLC$68,803
Vibrant Gastro, Inc.$200.00

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

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

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

Dr. Waseem Ahmed, MD

Gastroenterology

12 yrs NPPES
NPI 1497166573
8700 BEVERLY BLVD, West Hollywood, CA 90048(310) 423-4100
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $520.26 (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.

$520.26

Total received

3

Transactions

3

Paying companies

Top paying companies

E.R. Squibb & Sons, L.L.C.$385.00
AbbVie Inc.$116.21
Pfizer Inc.$19.05

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 Waseem Ahmed do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Jane Lim, MD

Gastroenterology

11 yrs NPPES
NPI 1952797193
8700 BEVERLY BLVD, West Hollywood, CA 90048(310) 423-6143
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $180.73 (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.

$180.73

Total received

2

Transactions

2

Paying companies

Top paying companies

AbbVie Inc.$123.40
Boston Scientific Corporation$57.33

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 53th percentile of that group.

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

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

Dr. Daniel Lew, MD

Gastroenterology

11 yrs NPPES
NPI 1669859666
8700 BEVERLY BLVD, West Hollywood, CA 90048(310) 423-8056
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $25.75 (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.

$25.75

Total received

1

Transactions

1

Paying companies

Top paying companies

Boston Scientific Corporation$25.75

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 on the lower end — around the 40th percentile of that group.

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

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

Dr. Amrit Kamboj, MD

Gastroenterology

10 yrs NPPES
NPI 1700240355
8720 BEVERLY BLVD STE AC1150, West Hollywood, CA 90048(310) 423-6143
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. Rashmi Advani, MD

Gastroenterology

10 yrs NPPES
NPI 1902253958
8700 BEVERLY BLVD STE A1150, West Hollywood, CA 90048(310) 423-6082
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $21,639 (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.

$21,639

Total received

28

Transactions

11

Paying companies

Top paying companies

Boston Scientific Corporation$20,660
FUJIFILM Healthcare Americas Corporation$167.99
Olympus Corporation of the Americas$162.29
Olympus America Inc.$144.00
Janssen Scientific Affairs, LLC$142.15
AstraZeneca Pharmaceuticals LP$135.00

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

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

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

Dr. Gregory Eustace, MD

Gastroenterology

9 yrs NPPES
NPI 1437671732
8700 BEVERLY BLVD, West Hollywood, CA 90048(310) 570-0900
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. Jenan Ghaith, MD

Gastroenterology

5 yrs NPPES
NPI 1548937931
8700 BEVERLY BLVD # 2900A, West Hollywood, CA 90048(310) 423-2700
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. Sepehr Nassiri, MD

Gastroenterology

1 yrs NPPES
NPI 1508746611
8720 BEVERLY BLVD, West Hollywood, CA 90048(310) 423-6143
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. Jeffery Venner, MD

Gastroenterology

NPI 1972454965
8700 BEVERLY BLVD, West Hollywood, CA 90048(310) 423-3277
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.

Gastroenterology in West Hollywood, CA — Verified | DoctorsProof | DoctorsProof