Amy A. Magyar, MSN, NP-C
NPI 1780294371ActiveIndividual· Nurse Practitioner· Leonardtown, MD
Nurse Practitioner (MSN, NP-C) with Medstar Medical Group II LLC, practicing in Leonardtown, Maryland. Mostly services rather than prescriptions: Medicare paid $8,363 for 134 patients in 2024, with only 12 Part D claims. Boston Scientific Corporation was the largest of 5 companies reporting payments in 2025, $542.65 in all, mostly food and beverage. Lists Medstar Saint Mary's Hospital as a hospital affiliation.
Overview
| NPI | 1780294371 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN, NP-C |
| Sole proprietor | No |
| NPI issued | Aug 7, 2020 |
| Last updated in NPPES | Oct 10, 2025 |
| Certified by provider | Oct 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | R131946 | MD |
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 (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 134 |
|---|---|
| Services billed | 214 across 20 procedure codes |
| Paid by Medicare | $8,363 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12 · 12 30-day fills |
|---|---|
| Total drug cost | $353.42 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Medstar Medical Group II LLCWashington, DC · 3,767 clinicians
Hospital affiliation
- Medstar Saint Mary's HospitalLeonardtown, MD
Other facilities
- Medstar Health Home CareHome health agency · Hyattsville, MD
Industry payments (Open Payments)
- 2025$542.65 · 12 payments from 5 companies
- 2024$457.82 · 10 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $251.40 | 5 |
| Inari Medical, Inc. | $146.16 | 1 |
| Stryker Corporation | $87.93 | 4 |
| Globus Medical, Inc. | $30.79 | 1 |
| W. L. Gore & Associates, Inc. | $26.37 | 1 |
What the 2025 payments were for
- Food and Beverage$542.65 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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