Margaret Perkins Ames, CNP
NPI 1386163178ActiveIndividual· Nurse Practitioner· Boston, MA
Nurse Practitioner (CNP) with Evans Medical Foundation Inc, practicing in Boston, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $160,228 for 1,600 claims, against $10,729 paid for services in 2024. Lists Boston Medical Center as a hospital affiliation.
Overview
| NPI | 1386163178 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CNP |
| Sole proprietor | No |
| NPI issued | Sep 13, 2017 |
| Last updated in NPPES | May 15, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 269948 | 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 | 90 |
|---|---|
| Services billed | 143 across 7 procedure codes |
| Paid by Medicare | $10,729 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,600 · 3,223 30-day fills |
|---|---|
| Patients | 236 |
| Total drug cost | $160,228 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Evans Medical Foundation IncBoston, MA · 536 clinicians
Hospital affiliation
- Boston Medical CenterBoston, 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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