Holly Marie Weaver, A-GNP-C
NPI 1013460567ActiveIndividual· Nurse Practitioner· Marshall, MI
Nurse Practitioner (A-GNP-C) with Ella E M Brown Charitable Circle, practicing in Marshall, Michigan. Their prescriptions cost Medicare Part D more than their services did: $498,002 for 5,654 claims, against $3,215 paid for services in 2024. Genzyme Corporation reported $90.30 in payments in 2025, mostly food and beverage. Lists Borgess Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1013460567 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | A-GNP-C |
| Sole proprietor | No |
| NPI issued | Aug 2, 2016 |
| Last updated in NPPES | Dec 2, 2024 |
| Certified by provider | Dec 2, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 4704243878 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 30 |
|---|---|
| Services billed | 67 across 9 procedure codes |
| Paid by Medicare | $3,215 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,654 · 5,756 30-day fills |
|---|---|
| Patients | 142 |
| Total drug cost | $498,002 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Ella E M Brown Charitable CircleFort Wayne, IN · 170 clinicians
Hospital affiliations
- Borgess Medical CenterKalamazoo, MI
- Bronson Battle Creek HospitalBattle Creek, MI
- Bronson Methodist HospitalKalamazoo, MI
- Insight Hospital and Medical Center ColdwaterColdwater, MI
- Oaklawn HospitalMarshall, MI
Industry payments (Open Payments)
- 2025$90.30 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $90.30 | 1 |
What the 2025 payments were for
- Food and Beverage$90.30 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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