Malika Ammor, NP
NPI 1942828835ActiveIndividual· Nurse Practitioner· Framingham, MA
Nurse Practitioner (NP) with Charles River Medical Associates, PC, practicing in Framingham, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $2,310,584 for 549 claims, against $46,880 paid for services in 2024. Merz North America, Inc. was the largest of 31 companies reporting payments in 2025, $5,959 in all, mostly food and beverage. Lists Newton-Wellesley Hospital as a hospital affiliation.
Overview
| NPI | 1942828835 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | Yes |
| NPI issued | Jul 8, 2020 |
| Last updated in NPPES | Oct 25, 2023 |
| Certified by provider | Oct 25, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | F07200333 | MA |
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 - Nurse Practitioner (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 125 |
|---|---|
| Services billed | 967 across 17 procedure codes |
| Paid by Medicare | $46,880 |
Part D prescriptions in 2024
| Prescriptions (claims) | 549 · 997 30-day fills |
|---|---|
| Patients | 138 |
| Total drug cost | $2,310,584 |
| Generic share | 66% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Charles River Medical Associates, PCHudson, MA · 119 clinicians
Hospital affiliation
- Newton-Wellesley HospitalNewton, MA
Industry payments (Open Payments)
- 2025$5,959 · 81 payments from 31 companies
- 2024$1,083 · 31 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merz North America, Inc. | $4,587 | 32 |
| Janssen Biotech, Inc. | $149.66 | 3 |
| Revance Therapeutics, Inc. | $145.32 | 3 |
| Pfizer Inc. | $132.54 | 5 |
| Astrazeneca Pharmaceuticals LP | $92.12 | 3 |
What the 2025 payments were for
- Food and Beverage$3,282 · 75 payments
- Travel and Lodging$2,562 · 4 payments
- Education$114.99 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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