Melissa Shafer
NPI 1194488155ActiveIndividual· Nurse Practitioner, Acute Care· Grand Blanc, MI
Nurse Practitioner, Acute Care with Genesys Practice Partners Inc, practicing in Grand Blanc, Michigan. Their prescriptions cost Medicare Part D more than their services did: $285,811 for 984 claims, against $3,118 paid for services in 2024. Pfizer Inc. was the largest of 2 companies reporting payments in 2025, $60.35 in all, mostly food and beverage. Lists Ascension Genesys Hospital as a hospital affiliation.
Overview
| NPI | 1194488155 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Oct 18, 2021 |
| Last updated in NPPES | Oct 18, 2021 |
| Certified by provider | Oct 18, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | 4704255738 | MI |
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 - Nurse Practitioner (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 42 |
|---|---|
| Services billed | 69 across 7 procedure codes |
| Paid by Medicare | $3,118 |
Part D prescriptions in 2024
| Prescriptions (claims) | 984 · 2,224 30-day fills |
|---|---|
| Patients | 354 |
| Total drug cost | $285,811 |
| Generic share | 76% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Genesys Practice Partners IncGrand Blanc, MI · 37 clinicians
Hospital affiliation
- Ascension Genesys HospitalGrand Blanc, MI
Industry payments (Open Payments)
- 2025$60.35 · 2 payments from 2 companies
- 2024$2,061 · 14 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $33.84 | 1 |
| Cordis US Corp. | $26.51 | 1 |
What the 2025 payments were for
- Food and Beverage$60.35 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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