Melissa K. Frey, PA
NPI 1346928579ActiveIndividual· Physician Assistant· Framingham, MA
Physician Assistant (PA) with Charles River Medical Associates, PC, practicing in Framingham, Massachusetts. Part D covered 1,353 prescriptions written in 2024, 86% of them generic. Astellas Pharma US Inc was the largest of 3 companies reporting payments in 2025, $51.63 in all, mostly food and beverage. Lists Brigham and Women's Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1346928579 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Jul 7, 2023 |
| Last updated in NPPES | Nov 3, 2023 |
| Certified by provider | Nov 3, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 1,353 · 2,938 30-day fills |
|---|---|
| Patients | 424 |
| Total drug cost | $101,387 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Charles River Medical Associates, PCHudson, MA · 119 clinicians
Hospital affiliations
- Brigham and Women's HospitalBoston, MA
- Newton-Wellesley HospitalNewton, MA
Other facilities
- Spaulding Rehabilitation HospitalInpatient rehabilitation facility · Charlestown, MA
Industry payments (Open Payments)
- 2025$51.63 · 3 payments from 3 companies
- 2024$45.49 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $26.54 | 1 |
| Novo Nordisk Inc | $17.91 | 1 |
| Cequr Corporation | $7.18 | 1 |
What the 2025 payments were for
- Food and Beverage$51.63 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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