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Gastroenterology in Oxnard, CA

8 verified gastroenterology doctors in Oxnard.

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.

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Dr. Donald Miller, MD

Gastroenterology

20 yrs NPPES
NPI 1023056850
2241 WANKEL WAY STE A, Oxnard, CA 93030(805) 983-0521
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $84.63 (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.

$84.63

Total received

4

Transactions

3

Paying companies

Top paying companies

AbbVie Inc.$36.40
Regeneron Healthcare Solutions, Inc.$28.36
Celgene Corporation$19.87

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 on the lower end — around the 46th percentile of that group.

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

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

Dr. Mohammad Khan, MD

Gastroenterology

20 yrs NPPES
NPI 1295778215
2241 WANKEL WAY STE A, Oxnard, CA 93030(805) 983-0521
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $118.52 (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.

$118.52

Total received

5

Transactions

4

Paying companies

Top paying companies

Janssen Biotech, Inc.$45.07
ShockWave Medical, Inc$28.91
Sun Pharmaceutical Industries Inc.$23.07
AbbVie Inc.$21.47

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 49th percentile of that group.

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

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

Dr. John Billesdon, MD

Gastroenterology

20 yrs NPPES
NPI 1184648933
2241 WANKEL WAY, STE. A., Oxnard, CA 93030(805) 983-0521
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. Paul Sanchez, MD

Gastroenterology

20 yrs NPPES
NPI 1336156207
2241 WANKEL WAY, STE. A., Oxnard, CA 93030(805) 983-0521
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. Constante Abaya, MD

Gastroenterology

20 yrs NPPES
NPI 1003918459
1200 N VENTURA RD, # C, Oxnard, CA 93030(805) 983-0730
NPPES public registry
CMS Open Payments· $132.05 (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.

$132.05

Total received

1

Transactions

1

Paying companies

Top paying companies

Boston Scientific Corporation$132.05

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 50th percentile of that group.

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

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

Dr. Karen Simon, MD

Gastroenterology

19 yrs NPPES
NPI 1548384167
2241 WANKEL WAY, SUITE A, Oxnard, CA 93030(805) 983-0521
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $192,232 (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.

$192,232

Total received

122

Transactions

19

Paying companies

Top paying companies

Takeda Pharmaceuticals U.S.A., Inc.$107,491
E.R. Squibb & Sons, L.L.C.$25,362
AbbVie Inc.$21,964
Sanofi US Services Inc.$21,530
Ferring Pharmaceuticals AS$15,150
Pfizer Inc.$113.99

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 Karen Simon do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Cecilio Cabansag, MD

Gastroenterology

19 yrs NPPES
NPI 1417144809
991 W 7TH ST, Oxnard, CA 93030(805) 486-1213
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. Keval Shah, DO

Gastroenterology

16 yrs NPPES
NPI 1093035917
2241 WANKEL WAY STE A, Oxnard, CA 93030(805) 983-0521
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $58,127 (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.

$58,127

Total received

122

Transactions

15

Paying companies

Top paying companies

Amgen Inc.$56,228
AbbVie Inc.$923.20
Ardelyx, Inc.$299.57
Pfizer Inc.$174.50
Takeda Pharmaceuticals U.S.A., Inc.$118.98
QOL Medical, LLC$87.62

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 97% of that group — among the highest recipients.

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

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

Gastroenterology in Oxnard, CA — Verified | DoctorsProof | DoctorsProof