Brad Michael Willenbring, D.O.
NPI 1124464185ActiveIndividual· Family Medicine· Grimes, IA
Family Medicine (D.O.) in Grimes, Iowa, trained at Des Moines University of Osteopathic Medicine and Health Sciences (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $190,644 for 2,985 claims, against $29,887 paid for services in 2024.
Overview
| NPI | 1124464185 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | May 17, 2013 |
| Last updated in NPPES | Oct 18, 2024 |
| Certified by provider | Oct 18, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 05623 | IA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 134 |
|---|---|
| Services billed | 1,474 across 86 procedure codes |
| Paid by Medicare | $29,887 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,985 · 6,974 30-day fills |
|---|---|
| Patients | 270 |
| Total drug cost | $190,644 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Des Moines University of Osteopathic Medicine and Health Sciences |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Family Practice |
Medical group
- The Iowa Clinic PCAnkeny, IA · 310 clinicians
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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