Ellen M. McMahon, MD
NPI 1962468959ActiveIndividual· Family Medicine· Norway, ME
Family Medicine (MD) in Norway, Maine, trained at Warren Alpert Medical School of Brown University (class of 1998). Part D covered 771 prescriptions written in 2024, 85% of them generic.
Overview
| NPI | 1962468959 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 26, 2006 |
| Last updated in NPPES | Sep 3, 2021 |
| Certified by provider | Aug 30, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | MD24876 | ME |
| Family Medicine | 207Q00000X | 214075 | MA |
| Family Medicine, Geriatric Medicine | 207QG0300X | 214075 | MA |
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 - Family Practice (MA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 771 · 1,665 30-day fills |
|---|---|
| Patients | 150 |
| Total drug cost | $88,732 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Warren Alpert Medical School of Brown University |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Geriatric Medicine |
| Secondary specialties | Family Practice |
Medical group
- Martha's Vineyard Hospital IncOak Bluffs, MA · 155 clinicians
Hospital affiliation
- Martha's Vineyard Hospital IncOak Bluffs, MA
Other facilities
- Vna of Cape CodHome health agency · South Dennis, MA
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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All 17 family medicine physicians in Norway · All family medicine physicians in Maine