Nerina Teresa McDonald, PA-C
NPI 1043863798ActiveIndividual· Physician Assistant· Seattle, WA
Physician Assistant (PA-C) with The Association of University Physicians, practicing in Seattle, Washington. Their prescriptions cost Medicare Part D more than their services did: $874,284 for 608 claims, against $14,053 paid for services in 2024. Bayer Healthcare Pharmaceuticals Inc. reported $122.40 in payments in 2025, mostly food and beverage. Lists Island Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1043863798 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jul 22, 2019 |
| Last updated in NPPES | Sep 30, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA60988534 | WA |
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 (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 141 |
|---|---|
| Services billed | 208 across 5 procedure codes |
| Paid by Medicare | $14,053 |
Part D prescriptions in 2024
| Prescriptions (claims) | 608 · 792 30-day fills |
|---|---|
| Patients | 104 |
| Total drug cost | $874,284 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- The Association of University PhysiciansSeattle, WA · 3,535 clinicians
Hospital affiliations
- Island HospitalAnacortes, WA
- Tacoma General Allenmore HospitalTacoma, WA
- University of Washington Medical CtrSeattle, WA
Industry payments (Open Payments)
- 2025$122.40 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $122.40 | 1 |
What the 2025 payments were for
- Food and Beverage$122.40 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 850 physician assistants in Seattle · All physician assistants in Washington