David Ahamba, M.D.
NPI 1669885885ActiveIndividual· Family Medicine· San Bernardino, CA
Family Medicine (M.D.) with Vituity Physician Services PC and 1 other group, practicing in San Bernardino, California. Their prescriptions cost Medicare Part D more than their services did: $536,283 for 663 claims, against $1,817 paid for services in 2024. Lists Arrowhead Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1669885885 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 5, 2014 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | A149859 | CA |
| Family Medicine | 207Q00000X | MT207310 | PA |
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 - Family Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 26 |
|---|---|
| Services billed | 42 across 6 procedure codes |
| Paid by Medicare | $1,817 |
Part D prescriptions in 2024
| Prescriptions (claims) | 663 · 1,123 30-day fills |
|---|---|
| Patients | 116 |
| Total drug cost | $536,283 |
| Generic share | 67% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Family Practice |
Medical groups
- Vituity Physician Services PCRialto, CA · 60 clinicians
- Vituity Healthcare Services PCColton, CA · 28 clinicians
Hospital affiliation
- Arrowhead Regional Medical CenterColton, 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 110 family medicine physicians in San Bernardino · All family medicine physicians in California