Yuriy Semak, M.D.
NPI 1104257328ActiveIndividual· Internal Medicine· York, PA
Internal Medicine (M.D.) with Pinnacle Health Hospitalist Services LLC, practicing in York, Pennsylvania. In 2024 Medicare paid $61,238 for 317 patients, and Part D covered 338 of their prescriptions, 74% of them generic. Lists Upmc Memorial and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1104257328 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Dec 13, 2013 |
| Last updated in NPPES | Mar 24, 2021 |
| Certified by provider | Mar 24, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD456373 | PA |
| Hospitalist | 208M00000X | MD456373 | PA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 317 |
|---|---|
| Services billed | 747 across 9 procedure codes |
| Paid by Medicare | $61,238 |
Part D prescriptions in 2024
| Prescriptions (claims) | 338 · 362 30-day fills |
|---|---|
| Patients | 146 |
| Total drug cost | $52,326 |
| Generic share | 74% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Pinnacle Health Hospitalist Services LLCHarrisburg, PA · 177 clinicians
Hospital affiliations
- Upmc MemorialYork, PA
- Upmc Pinnacle HospitalsHarrisburg, PA
- Wellspan York HospitalYork, PA
Other facilities
- GentivaHospice · Camp Hill, 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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