Mary K. Zagami, PA
NPI 1679295042ActiveIndividual· Physician Assistant, Medical· Henderson, NV
Physician Assistant, Medical (PA) with Orthopaedic Institute of Henderson LLP, practicing in Henderson, Nevada. Their prescriptions cost Medicare Part D more than their services did: $15,098 for 944 claims, against $7,443 paid for services in 2024. Zimmer Biomet Holdings, Inc. was the largest of 2 companies reporting payments in 2025, $184.79 in all, mostly food and beverage. Lists Saint Rose Dominican Hospitals - Siena Campus and 1 other hospital as hospital affiliations.
Overview
| NPI | 1679295042 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Sep 13, 2022 |
| Last updated in NPPES | May 24, 2023 |
| Certified by provider | May 24, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | PA2735 | NV |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 47 |
|---|---|
| Services billed | 78 across 23 procedure codes |
| Paid by Medicare | $7,443 |
Part D prescriptions in 2024
| Prescriptions (claims) | 944 · 1,015 30-day fills |
|---|---|
| Patients | 361 |
| Total drug cost | $15,098 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Orthopaedic Institute of Henderson LLPHenderson, NV · 17 clinicians
Hospital affiliations
- Saint Rose Dominican Hospitals - Siena CampusHenderson, NV
- West Henderson HospitalHenderson, NV
Industry payments (Open Payments)
- 2025$184.79 · 6 payments from 2 companies
- 2024$149.10 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $163.48 | 5 |
| Curonix LLC | $21.31 | 1 |
What the 2025 payments were for
- Food and Beverage$184.79 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 46 physician assistants in Henderson · All physician assistants in Nevada