Amit Bhanvadia, M.D.
NPI 1861751083ActiveIndividual· Internal Medicine, Gastroenterology· Anaheim, CA
Internal Medicine, Gastroenterology (M.D.) with Oc Gastrocare, practicing in Anaheim, California. In 2024 Medicare paid $44,755 for 227 patients, and Part D covered 100 of their prescriptions, 80% of them generic. Janssen Biotech, Inc. was the largest of 12 companies reporting payments in 2025, $626.60 in all, mostly food and beverage. Lists Uci Health-Orange as a hospital affiliation.
Overview
| NPI | 1861751083 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 8, 2012 |
| Last updated in NPPES | Aug 7, 2026 |
| Certified by provider | Aug 7, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | A159586 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 227 |
|---|---|
| Services billed | 443 across 24 procedure codes |
| Paid by Medicare | $44,755 |
Part D prescriptions in 2024
| Prescriptions (claims) | 100 · 153 30-day fills |
|---|---|
| Patients | 40 |
| Total drug cost | $24,247 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Gastroenterology |
Medical group
- Oc GastrocareAnaheim, CA · 11 clinicians
Hospital affiliation
- Uci Health-OrangeOrange, CA
Industry payments (Open Payments)
- 2025$626.60 · 26 payments from 12 companies
- 2024$855.44 · 32 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $131.03 | 5 |
| Pfizer Inc. | $86.21 | 4 |
| Genzyme Corporation | $76.04 | 3 |
| Redhill Biopharma Inc. | $62.95 | 2 |
| Gilead Sciences, Inc. | $46.31 | 2 |
What the 2025 payments were for
- Food and Beverage$626.60 · 26 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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