DoctorsProofNPPES directory · verify at state boards

Gastroenterology in Bakersfield, CA

11 verified gastroenterology doctors in Bakersfield.

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. Carlos Rodriguez, MD

Gastroenterology

21 yrs NPPES
NPI 1164420840
3700 MALL VIEW RD, Bakersfield, CA 93306(877) 524-7373
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. Ishaan Kalha, MD

Gastroenterology

21 yrs NPPES
NPI 1295711539
6001 TRUXTUN AVE, BUILDING B STE 240, Bakersfield, CA 93309(661) 323-1200
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $987.87 (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.

$987.87

Total received

37

Transactions

8

Paying companies

Top paying companies

Boston Scientific Corporation$580.82
Celgene Corporation$252.41
Olympus America Inc.$37.71
Astellas Pharma US Inc$34.11
AbbVie Inc.$32.08
Merck Sharp & Dohme LLC$18.73

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 Ishaan Kalha do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Paramvir Rahal, MD

Gastroenterology

21 yrs NPPES
NPI 1003893223
9802 STOCKDALE HWY, STE 102, Bakersfield, CA 93311(661) 323-1200
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $481.21 (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.

$481.21

Total received

37

Transactions

11

Paying companies

Top paying companies

Nestle HealthCare Nutrition Inc.$132.87
Celgene Corporation$78.21
Gilead Sciences, Inc.$64.43
Merck Sharp & Dohme LLC$40.74
AbbVie Inc.$38.86
Ardelyx, Inc.$34.84

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 65th percentile of that group.

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

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

Dr. Nandakumar Ravi, MD

Gastroenterology

20 yrs NPPES
NPI 1770554321
9870 BRIMHALL RD UNIT 100, Bakersfield, CA 93312(661) 588-8725
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $521.08 (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.

$521.08

Total received

11

Transactions

2

Paying companies

Top paying companies

Boston Scientific Corporation$483.37
Olympus America Inc.$37.71

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 Nandakumar Ravi do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Ivaylo Vagliarsky, MD

Gastroenterology

20 yrs NPPES
NPI 1558324913
1408 COMMERCIAL WAY, Bakersfield, CA 93309(661) 327-4455
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,632 (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.

$1,632

Total received

116

Transactions

16

Paying companies

Top paying companies

AbbVie Inc.$356.21
Nestle HealthCare Nutrition Inc.$309.40
Janssen Biotech, Inc.$223.59
Daiichi Sankyo Inc.$179.88
Ardelyx, Inc.$151.19
Celgene Corporation$82.35

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 82th percentile of that group.

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

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

Dr. Hua Lung Lin, MD

Gastroenterology

20 yrs NPPES
NPI 1649233842
2225 19TH ST, Bakersfield, CA 93301(661) 395-1271
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. Robin Matuk, MD

Gastroenterology

20 yrs NPPES
NPI 1245320563
5959 TRUXTUN AVE STE 200, Bakersfield, CA 93309(661) 324-1203
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,143 (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.

$1,143

Total received

48

Transactions

8

Paying companies

Top paying companies

Boston Scientific Corporation$418.06
AbbVie Inc.$359.38
Celgene Corporation$213.92
Pfizer Inc.$49.54
Merck Sharp & Dohme LLC$40.57
Daiichi Sankyo Inc.$28.53

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 77th percentile of that group.

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

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

Dr. Satya Vashishtha, MD

Gastroenterology

20 yrs NPPES
NPI 1588731350
3733 SAN DIMAS ST, Bakersfield, CA 93301(800) 353-5400
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. Degrasia Howard, MD

Gastroenterology

20 yrs NPPES
NPI 1104993054
3733 SAN DIMAS ST, Bakersfield, CA 93301(800) 353-5400
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. Simrita Rahal, MD

Gastroenterology

16 yrs NPPES
NPI 1205146453
9802 STOCKDALE HWY STE 102, Bakersfield, CA 93311(661) 323-1200
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $184.31 (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.

$184.31

Total received

9

Transactions

4

Paying companies

Top paying companies

Gilead Sciences, Inc.$86.53
Salix Pharmaceuticals, a division of Bausch Health US, LLC$59.04
Daiichi Sankyo Inc.$19.76
AbbVie Inc.$18.98

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 Simrita Rahal do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Harman Rahal, MD

Gastroenterology

8 yrs NPPES
NPI 1922502103
9802 STOCKDALE HWY STE 102, Bakersfield, CA 93311(661) 805-8818
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $222.56 (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.

$222.56

Total received

2

Transactions

2

Paying companies

Top paying companies

E.R. Squibb & Sons, L.L.C.$191.25
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 ranks around the 56th percentile of that group.

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

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

Gastroenterology in Bakersfield, CA — Verified | DoctorsProof | DoctorsProof