Rajwinder Singh Bahia, M.D.
NPI 1467695452ActiveIndividual· Internal Medicine· Modesto, CA
Internal Medicine (M.D.) with American Specialty Physicians Group Inc and 1 other group, practicing in Modesto, California. In 2024 Medicare paid $433,332 for 497 patients, and Part D covered 376 of their prescriptions, 86% of them generic. Lists Dameron Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1467695452 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 7, 2009 |
| Last updated in NPPES | Mar 23, 2023 |
| Certified by provider | Mar 23, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A106330 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 497 |
|---|---|
| Services billed | 4,654 across 11 procedure codes |
| Paid by Medicare | $433,332 |
Part D prescriptions in 2024
| Prescriptions (claims) | 376 · 399 30-day fills |
|---|---|
| Patients | 150 |
| Total drug cost | $22,126 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- American Specialty Physicians Group IncColusa, CA · 100 clinicians
- Merced Hospitalist Medical Group IncMerced, CA · 38 clinicians
Hospital affiliations
- Dameron HospitalStockton, CA
- Doctors Medical CenterModesto, CA
- Memorial Medical CenterModesto, CA
- Mercy Medical CenterMerced, CA
- St Joseph's Medical Center of StocktonStockton, CA
Other facilities
- Central Valley Specialty HospitalLong-term care hospital · Modesto, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 169 internal medicine physicians in Modesto · All internal medicine physicians in California