Michael David McCarthy, PA
NPI 1477828382ActiveIndividual· Physician Assistant· Somerville, MA
Physician Assistant (PA) with Atrius Health Inc, practicing in Somerville, Massachusetts. 439 Medicare patients in 2024, $57,328 paid; nearly all of their 198 Part D prescriptions were generic (97%). Lists Emerson Hospital - as a hospital affiliation.
Overview
| NPI | 1477828382 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Mar 12, 2012 |
| Last updated in NPPES | Sep 29, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA07778 | TX |
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 (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 439 |
|---|---|
| Services billed | 15,390 across 26 procedure codes |
| Paid by Medicare | $57,328 |
Part D prescriptions in 2024
| Prescriptions (claims) | 198 · 204 30-day fills |
|---|---|
| Patients | 134 |
| Total drug cost | $1,916 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Atrius Health IncBraintree, MA · 1,222 clinicians
Hospital affiliation
- Emerson Hospital -W Concord, MA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Physician Assistant providers in Somerville
- 1821025214
- 1417506684
- 1154192334
- 1164298568
- 1033274436
- 1811546781
- 1154059277
- 1528881752
- 1083263594
- 1891319315
- 1043827058
- 1699186312