Robert Vanderbrook, M.D.
NPI 1336112937ActiveIndividual· Family Medicine· Clare, MI
Family Medicine (M.D.) in Clare, Michigan, trained at University of Michigan Medical School (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $364,796 for 8,349 claims, against $15,292 paid for services in 2024.
Overview
| NPI | 1336112937 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 13, 2006 |
| Last updated in NPPES | Feb 3, 2026 |
| Certified by provider | Feb 3, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 4301079028 | 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 | 60 |
|---|---|
| Services billed | 252 across 7 procedure codes |
| Paid by Medicare | $15,292 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,349 · 10,679 30-day fills |
|---|---|
| Patients | 216 |
| Total drug cost | $364,796 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Family Practice |
Hospital affiliation
- Mymichigan Medical Center ClareClare, MI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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