Matthew James Prior, D.O.
NPI 1629332382ActiveIndividual· Family Medicine· Chesterfield, MI
Family Medicine (D.O.) in Chesterfield, Michigan, trained at Michigan State University College of Osteopathic Medicine (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $594,207 for 7,221 claims, against $68,126 paid for services in 2024. Salix Pharmaceuticals, A Division of Bausch Health US, LLC was the largest of 7 companies reporting payments in 2025, $196.50 in all, mostly food and beverage.
Overview
| NPI | 1629332382 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 27, 2012 |
| Last updated in NPPES | May 25, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 5101019935 | 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 - Family Practice (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 241 |
|---|---|
| Services billed | 2,442 across 37 procedure codes |
| Paid by Medicare | $68,126 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,221 · 18,121 30-day fills |
|---|---|
| Patients | 547 |
| Total drug cost | $594,207 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Michigan State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Family Practice |
Medical group
- McLaren Medical GroupLansing, MI · 213 clinicians
Hospital affiliations
- Henry Ford Macomb HospitalClinton Township, MI
- McLaren MacombMount Clemens, MI
Industry payments (Open Payments)
- 2025$196.50 · 11 payments from 7 companies
- 2024$273.43 · 15 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $58.32 | 3 |
| Novo Nordisk Inc | $40.63 | 2 |
| Lilly USA, LLC | $28.22 | 2 |
| Exact Sciences Corporation | $25.50 | 1 |
| Amgen Inc. | $15.46 | 1 |
What the 2025 payments were for
- Food and Beverage$196.50 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 43 family medicine physicians in Chesterfield · All family medicine physicians in Michigan