Sunil Parkash, MD
NPI 1083389621ActiveIndividual· Internal Medicine· Williamsport, PA
Internal Medicine (MD) with Susquehanna Physician Services and 1 other group, practicing in Williamsport, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $54,891 for 304 claims, against $17,704 paid for services in 2024. Lists Upmc Cole and 1 other hospital as hospital affiliations.
Overview
| NPI | 1083389621 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 16, 2021 |
| Last updated in NPPES | Apr 9, 2025 |
| Certified by provider | Apr 9, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD485411 | 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 - Internal Medicine (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 100 |
|---|---|
| Services billed | 285 across 6 procedure codes |
| Paid by Medicare | $17,704 |
Part D prescriptions in 2024
| Prescriptions (claims) | 304 · 414 30-day fills |
|---|---|
| Patients | 93 |
| Total drug cost | $54,891 |
| Generic share | 76% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Hospitalist |
Medical groups
- Susquehanna Physician ServicesWilliamsport, PA · 612 clinicians
- H2 Rehabilitation Extension Services LLCBoyertown, PA · 163 clinicians
Hospital affiliations
- Upmc ColeCoudersport, PA
- Upmc WilliamsportWilliamsport, PA
Other facilities
- Family HospiceHospice · Williamsport, 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 35 internal medicine physicians in Williamsport · All internal medicine physicians in Pennsylvania