Riley Mitchelson, MS, PA-C
NPI 1699326777ActiveIndividual· Physician Assistant· Rochester Hills, MI
Physician Assistant (MS, PA-C) in Rochester Hills, Michigan, trained at Wayne State University School of Medicine (class of 2024). Their prescriptions cost Medicare Part D more than their services did: $2,591 for 45 claims, against $1,446 paid for services in 2024. Organon LLC was the largest of 6 companies reporting payments in 2025, $198.71 in all, mostly food and beverage.
Overview
| NPI | 1699326777 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MS, PA-C |
| Sole proprietor | No |
| NPI issued | Sep 20, 2019 |
| Last updated in NPPES | Sep 17, 2024 |
| Certified by provider | Sep 17, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
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 | 20 |
|---|---|
| Services billed | 39 across 6 procedure codes |
| Paid by Medicare | $1,446 |
Part D prescriptions in 2024
| Prescriptions (claims) | 45 · 73 30-day fills |
|---|---|
| Patients | 26 |
| Total drug cost | $2,591 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 2024 |
| Medicare specialty | Physician Assistant |
Medical group
- Uwh of Michigan PLCMason, MI · 92 clinicians
Hospital affiliation
- Beaumont Hospital, TroyTroy, MI
Industry payments (Open Payments)
- 2025$198.71 · 11 payments from 6 companies
- 2024$87.15 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Organon LLC | $56.50 | 3 |
| Exeltis, USA Inc. | $52.10 | 3 |
| Astellas Pharma US Inc | $30.23 | 2 |
| Aspira Women's Health Inc | $21.39 | 1 |
| Hologic Sales and Service, LLC | $20.58 | 1 |
What the 2025 payments were for
- Food and Beverage$198.71 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 64 physician assistants in Rochester Hills · All physician assistants in Michigan