Mariah Ashley Pease, PA-C
NPI 1659041242ActiveIndividual· Physician Assistant· Jefferson Hills, PA
Physician Assistant (PA-C) with Allegheny Clinic, practicing in Jefferson Hills, Pennsylvania. 62 Medicare patients in 2024, $10,228 paid; nearly all of their 527 Part D prescriptions were generic (95%). Zimmer Biomet Holdings, Inc. reported $140.91 in payments in 2025, mostly food and beverage. Lists Jefferson Hospital as a hospital affiliation.
Overview
| NPI | 1659041242 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Sep 15, 2021 |
| Last updated in NPPES | Apr 1, 2024 |
| Certified by provider | Apr 1, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | MA062895 | 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 | 62 |
|---|---|
| Services billed | 707 across 29 procedure codes |
| Paid by Medicare | $10,228 |
Part D prescriptions in 2024
| Prescriptions (claims) | 527 · 537 30-day fills |
|---|---|
| Patients | 246 |
| Total drug cost | $8,506 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Allegheny ClinicPittsburgh, PA · 2,389 clinicians
Hospital affiliation
- Jefferson HospitalJefferson Hills, PA
Industry payments (Open Payments)
- 2025$140.91 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $140.91 | 1 |
What the 2025 payments were for
- Food and Beverage$140.91 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 43 physician assistants in Jefferson Hills · All physician assistants in Pennsylvania