Vincent John Brennan Jr., DO
NPI 1477110724ActiveIndividual· Family Medicine· Chesterfield, MI
Family Medicine (DO) in Chesterfield, Michigan, trained at Michigan State University College of Osteopathic Medicine (class of 2019). Their prescriptions cost Medicare Part D more than their services did: $226,517 for 3,533 claims, against $28,712 paid for services in 2024. Novo Nordisk Inc was the largest of 17 companies reporting payments in 2025, $689.88 in all, mostly food and beverage.
Overview
| NPI | 1477110724 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | May 22, 2019 |
| Last updated in NPPES | Apr 30, 2025 |
| Certified by provider | Apr 30, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 5101025979 | MI |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
| Family Medicine | 207Q00000X | 34.015971 | OH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 260 |
|---|---|
| Services billed | 713 across 15 procedure codes |
| Paid by Medicare | $28,712 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,533 · 8,737 30-day fills |
|---|---|
| Patients | 484 |
| Total drug cost | $226,517 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Michigan State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Family Practice |
Medical group
- Henry Ford Physician PartnersChesterfield, MI · 79 clinicians
Hospital affiliation
- Henry Ford Macomb HospitalClinton Township, MI
Industry payments (Open Payments)
- 2025$689.88 · 39 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $151.19 | 8 |
| Astrazeneca Pharmaceuticals LP | $106.45 | 6 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $70.44 | 3 |
| Pfizer Inc. | $38.03 | 2 |
| Alk-Abello, Inc | $37.94 | 2 |
What the 2025 payments were for
- Food and Beverage$689.88 · 39 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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