Courtney Lynn O'Sullivan, PA-C
NPI 1093597445ActiveIndividual· Physician Assistant, Medical· Hanover, PA
Physician Assistant, Medical (PA-C) with Pinnacle Health Medical Services, practicing in Hanover, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $46,806 for 148 claims, against $1,134 paid for services in 2024. Zoll Services LLC (A/K/A Zoll Lifecor Corp) reported $20.35 in payments in 2025, mostly food and beverage. Lists Upmc Memorial as a hospital affiliation.
Overview
| NPI | 1093597445 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 19, 2023 |
| Last updated in NPPES | Jun 11, 2024 |
| Certified by provider | Jun 11, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | OA006700 | 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 | 15 |
|---|---|
| Services billed | 18 across 7 procedure codes |
| Paid by Medicare | $1,134 |
Part D prescriptions in 2024
| Prescriptions (claims) | 148 · 170 30-day fills |
|---|---|
| Patients | 62 |
| Total drug cost | $46,806 |
| Generic share | 47% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Pinnacle Health Medical ServicesHarrisburg, PA · 1,019 clinicians
Hospital affiliation
- Upmc MemorialYork, PA
Industry payments (Open Payments)
- 2025$20.35 · 3 payments from 1 company
- 2024$62.93 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $20.35 | 3 |
What the 2025 payments were for
- Food and Beverage$20.35 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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