Mary M. Cherrette, NP-C
NPI 1225679491ActiveIndividual· Nurse Practitioner· Grand Rapids, MI
Nurse Practitioner (NP-C) with Advantage Health/Saint Mary's Medical Group, practicing in Grand Rapids, Michigan. Their prescriptions cost Medicare Part D more than their services did: $934,997 for 1,753 claims, against $4,849 paid for services in 2024. Regeneron Healthcare Solutions, Inc. was the largest of 7 companies reporting payments in 2025, $406.44 in all, mostly food and beverage. Lists Mercy Health Saint Mary's as a hospital affiliation.
Overview
| NPI | 1225679491 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP-C |
| Sole proprietor | No |
| NPI issued | Sep 30, 2019 |
| Last updated in NPPES | Apr 22, 2021 |
| Certified by provider | Apr 22, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 4704279126 | 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 | 55 |
|---|---|
| Services billed | 99 across 5 procedure codes |
| Paid by Medicare | $4,849 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,753 · 2,527 30-day fills |
|---|---|
| Patients | 362 |
| Total drug cost | $934,997 |
| Generic share | 43% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Advantage Health/Saint Mary's Medical GroupCaledonia, MI · 505 clinicians
Hospital affiliation
- Mercy Health Saint Mary'sGrand Rapids, MI
Industry payments (Open Payments)
- 2025$406.44 · 15 payments from 7 companies
- 2024$765.29 · 32 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $211.71 | 5 |
| Glaxosmithkline, LLC. | $50.51 | 2 |
| Insmed, Inc. | $50.15 | 3 |
| Astrazeneca Pharmaceuticals LP | $33.65 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $25.43 | 1 |
What the 2025 payments were for
- Food and Beverage$406.44 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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