Megan Lynn Mackey, PA-C, MPAS, ATC
NPI 1316465545ActiveIndividual· Physician Assistant· York, PA
Physician Assistant (PA-C, MPAS, ATC) with Oss Orthopaedic Hospital LLC, practicing in York, Pennsylvania. 646 Medicare patients in 2024, $47,442 paid; nearly all of their 781 Part D prescriptions were generic (99%). Lists Gettysburg Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1316465545 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C, MPAS, ATC |
| Sole proprietor | Yes |
| NPI issued | Sep 8, 2017 |
| Last updated in NPPES | Nov 9, 2024 |
| Certified by provider | Nov 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | MA061563 | PA |
| Specialist/Technologist, Athletic Trainer | 2255A2300X | — | 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 | 646 |
|---|---|
| Services billed | 1,993 across 42 procedure codes |
| Paid by Medicare | $47,442 |
Part D prescriptions in 2024
| Prescriptions (claims) | 781 · 788 30-day fills |
|---|---|
| Patients | 394 |
| Total drug cost | $4,717 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Oss Orthopaedic Hospital LLCYork, PA · 128 clinicians
Hospital affiliations
- Gettysburg HospitalGettysburg, PA
- Oss Orthopaedic HospitalYork, PA
- Penn State Health Hampden Medical CenterEnola, PA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other physician assistants in York
- 1124678214
- 1144236654
- 1164975272
- 1174041305
- 1174174452
- 1174293427
- 1184025116
- 1205236965
- 1255955837
- 1285882035
- 1326476078
- 1346241387
All 124 physician assistants in York · All physician assistants in Pennsylvania