Sarah K. Walsh, PA
NPI 1144884545ActiveIndividual· Physician Assistant· Westbrook, ME
Physician Assistant (PA) with Maine Center for Cancer Medicine and Blood Disorders PA, practicing in Westbrook, Maine. In 2024 Medicare paid $11,516 for 189 patients, and Part D covered 163 of their prescriptions, 69% of them generic. Abbvie Inc. was the largest of 4 companies reporting payments in 2025, $176.58 in all, mostly food and beverage. Lists Mainehealth Maine Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1144884545 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | May 1, 2019 |
| Last updated in NPPES | Apr 21, 2026 |
| Certified by provider | Apr 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA2655 | ME |
| Physician Assistant | 363A00000X | 1631 | NH |
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 (ME); Practitioner - Physician Assistant (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 189 |
|---|---|
| Services billed | 268 across 18 procedure codes |
| Paid by Medicare | $11,516 |
Part D prescriptions in 2024
| Prescriptions (claims) | 163 · 259 30-day fills |
|---|---|
| Patients | 98 |
| Total drug cost | $12,551 |
| Generic share | 69% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Maine Center for Cancer Medicine and Blood Disorders PAWestbrook, ME · 70 clinicians
Hospital affiliations
- Mainehealth Maine Medical CenterPortland, ME
- Mainehealth Mid Coast HospitalBrunswick, ME
Industry payments (Open Payments)
- 2025$176.58 · 6 payments from 4 companies
- 2024$92.02 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $101.57 | 3 |
| Janssen Biotech, Inc. | $33.70 | 1 |
| Exact Sciences Corporation | $22.86 | 1 |
| Adc Therapeutics America, Inc. | $18.45 | 1 |
What the 2025 payments were for
- Food and Beverage$176.58 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 physician assistants in Westbrook · All physician assistants in Maine