Mark Ferris
NPI 1093946246ActiveIndividual· Physician Assistant, Surgical· Cumberland, MD
Physician Assistant, Surgical with University of Pittsburgh Physicians, practicing in Cumberland, Maryland. Their prescriptions cost Medicare Part D more than their services did: $376,995 for 3,114 claims, against $42,685 paid for services in 2024. Lists Chan Soon- Shiong Medical Center at Windber and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1093946246 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Aug 6, 2009 |
| Last updated in NPPES | Sep 3, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | C0005678 | MD |
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 - Physician Assistant (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 284 |
|---|---|
| Services billed | 1,836 across 22 procedure codes |
| Paid by Medicare | $42,685 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,114 · 6,406 30-day fills |
|---|---|
| Patients | 622 |
| Total drug cost | $376,995 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- University of Pittsburgh PhysiciansPittsburgh, PA · 4,236 clinicians
Hospital affiliations
- Chan Soon- Shiong Medical Center at WindberWindber, PA
- Conemaugh Meyersdale Medical CenterMeyersdale, PA
- Upmc SomersetSomerset, 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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