Mary Rebecca Stoll, P.A.
NPI 1083862098ActiveIndividual· Physician Assistant· Petoskey, MI
Physician Assistant (P.A.) with Advanced Dermatology of Michigan PC, practicing in Petoskey, Michigan. Their prescriptions cost Medicare Part D more than their services did: $700,500 for 1,169 claims, against $119,917 paid for services in 2024. Abbvie Inc. was the largest of 11 companies reporting payments in 2025, $870.96 in all, mostly food and beverage. Lists Munson Healthcare Otsego Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1083862098 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | P.A. |
| Sole proprietor | No |
| NPI issued | Sep 3, 2008 |
| Last updated in NPPES | Jul 21, 2026 |
| Certified by provider | Jul 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | L1397712 | 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 - Physician Assistant (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,002 |
|---|---|
| Services billed | 3,867 across 24 procedure codes |
| Paid by Medicare | $119,917 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,169 · 1,339 30-day fills |
|---|---|
| Patients | 566 |
| Total drug cost | $700,500 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Advanced Dermatology of Michigan PCWarren, MI · 41 clinicians
Hospital affiliation
- Munson Healthcare Otsego Memorial HospitalGaylord, MI
Industry payments (Open Payments)
- 2025$870.96 · 47 payments from 11 companies
- 2024$681.47 · 42 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $285.76 | 15 |
| Novartis Pharmaceuticals Corporation | $202.15 | 17 |
| Sanofi-Aventis U.S. LLC | $85.00 | 1 |
| E.R. Squibb & Sons, L.L.C. | $64.24 | 2 |
| Janssen Biotech, Inc. | $57.90 | 3 |
What the 2025 payments were for
- Food and Beverage$742.97 · 45 payments
- Education$127.99 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 31 physician assistants in Petoskey · All physician assistants in Michigan