Ryan Jeffrey Vanmaanen, DO
NPI 1598962953ActiveIndividual· Family Medicine· Des Moines, IA
Family Medicine (DO) with Davis County Hospital and 1 other group, practicing in Des Moines, Iowa. 42 Medicare patients in 2024, $5,132 paid; nearly all of their 229 Part D prescriptions were generic (94%). Lists Decatur County Hospital as a hospital affiliation.
Overview
| NPI | 1598962953 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Jun 29, 2007 |
| Last updated in NPPES | Mar 9, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 3909 | IA |
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 (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 42 |
|---|---|
| Services billed | 86 across 9 procedure codes |
| Paid by Medicare | $5,132 |
Part D prescriptions in 2024
| Prescriptions (claims) | 229 · 246 30-day fills |
|---|---|
| Patients | 119 |
| Total drug cost | $5,167 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Family Practice |
| Secondary specialties | Emergency Medicine |
Medical groups
- Davis County HospitalBloomfield, IA · 14 clinicians
- Decatur County HospitalLeon, IA · 13 clinicians
Hospital affiliation
- Decatur County HospitalLeon, IA
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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All 305 family medicine physicians in Des Moines · All family medicine physicians in Iowa