Nasir M. Alhamdan, M.D.
NPI 1669036067ActiveIndividual· Internal Medicine· Baltimore, MD
Internal Medicine (M.D.) with Pinnacle Health Hospitalist Services LLC, practicing in Baltimore, Maryland. 397 Medicare patients in 2024, $84,040 paid; nearly all of their 426 Part D prescriptions were generic (93%). Lists Upmc Hanover and 1 other hospital as hospital affiliations.
Overview
| NPI | 1669036067 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 1, 2019 |
| Last updated in NPPES | Nov 7, 2023 |
| Certified by provider | Nov 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD480387 | PA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 397 |
|---|---|
| Services billed | 934 across 15 procedure codes |
| Paid by Medicare | $84,040 |
Part D prescriptions in 2024
| Prescriptions (claims) | 426 · 461 30-day fills |
|---|---|
| Patients | 186 |
| Total drug cost | $14,930 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Pinnacle Health Hospitalist Services LLCHarrisburg, PA · 177 clinicians
Hospital affiliations
- Upmc HanoverHanover, PA
- Upmc Pinnacle HospitalsHarrisburg, PA
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 1,555 internal medicine physicians in Baltimore · All internal medicine physicians in Maryland