Michael Stanley Schellhammer, PA-C
NPI 1013138619ActiveIndividual· Physician Assistant, Surgical· Greensburg, PA
Physician Assistant, Surgical (PA-C) with Excela Health Physician Practices, Inc, practicing in Greensburg, Pennsylvania. 135 Medicare patients in 2024, $19,222 paid; all of their 537 Part D prescriptions were generic. Stryker Corporation was the largest of 2 companies reporting payments in 2025, $104.99 in all, mostly food and beverage. Lists Excela Health Westmoreland Regional Hospital as a hospital affiliation.
Overview
| NPI | 1013138619 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | May 1, 2007 |
| Last updated in NPPES | Sep 10, 2025 |
| Certified by provider | Sep 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | OA002234 | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 135 |
|---|---|
| Services billed | 142 across 10 procedure codes |
| Paid by Medicare | $19,222 |
Part D prescriptions in 2024
| Prescriptions (claims) | 537 · 593 30-day fills |
|---|---|
| Patients | 293 |
| Total drug cost | $3,729 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Excela Health Physician Practices, IncLatrobe, PA · 481 clinicians
Hospital affiliation
- Excela Health Westmoreland Regional HospitalGreensburg, PA
Industry payments (Open Payments)
- 2025$104.99 · 2 payments from 2 companies
- 2024$1,040 · 6 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $80.48 | 1 |
| Ethicon US, LLC | $24.51 | 1 |
What the 2025 payments were for
- Food and Beverage$104.99 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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