Mary Elizabeth Garrison, PA-C
NPI 1235776170ActiveIndividual· Physician Assistant, Medical· Olean, NY
Physician Assistant, Medical (PA-C) with Olean General Hospital, practicing in Olean, New York. Mostly services rather than prescriptions: Medicare paid $20,455 for 187 patients in 2024, with only 25 Part D claims. Lists Olean General Hospital as a hospital affiliation.
Overview
| NPI | 1235776170 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Dec 10, 2019 |
| Last updated in NPPES | Apr 18, 2025 |
| Certified by provider | Apr 18, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 027849 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 187 |
|---|---|
| Services billed | 202 across 4 procedure codes |
| Paid by Medicare | $20,455 |
Part D prescriptions in 2024
| Prescriptions (claims) | 25 · 60 30-day fills |
|---|---|
| Patients | 13 |
| Total drug cost | $779.64 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Olean General HospitalPalm Bay, FL · 90 clinicians
Hospital affiliation
- Olean General HospitalOlean, NY
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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