Leigh Anne Williams, PA-C
NPI 1790860948ActiveIndividual· Physician Assistant, Surgical· Franklin, PA
Physician Assistant, Surgical (PA-C) with Regional Health Services Inc, practicing in Franklin, Pennsylvania. 42 Medicare patients in 2024, $2,679 paid; all of their 81 Part D prescriptions were generic. Inogen, Inc. was the largest of 3 companies reporting payments in 2025, $67.82 in all, mostly food and beverage. Lists Upmc Northwest as a hospital affiliation.
Overview
| NPI | 1790860948 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 26, 2006 |
| Last updated in NPPES | Sep 23, 2026 |
| Certified by provider | Sep 30, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | MA052697 | 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 - Physician Assistant (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 42 |
|---|---|
| Services billed | 44 across 10 procedure codes |
| Paid by Medicare | $2,679 |
Part D prescriptions in 2024
| Prescriptions (claims) | 81 · 81 30-day fills |
|---|---|
| Patients | 74 |
| Total drug cost | $430.72 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Regional Health Services IncErie, PA · 568 clinicians
Hospital affiliation
- Upmc NorthwestSeneca, PA
Industry payments (Open Payments)
- 2025$67.82 · 3 payments from 3 companies
- 2024$44.83 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inogen, Inc. | $25.29 | 1 |
| Merck Sharp & Dohme LLC | $24.55 | 1 |
| Glaxosmithkline, LLC. | $17.98 | 1 |
What the 2025 payments were for
- Food and Beverage$67.82 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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