Katherine Ann Van Drunen, M.D.
NPI 1154761237ActiveIndividual· Family Medicine· Allendale, MI
Family Medicine (M.D.) in Allendale, Michigan, trained at Loyola University of Chicago, Stritch School of Medicine (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $248,479 for 3,276 claims, against $23,523 paid for services in 2024.
Overview
| NPI | 1154761237 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 3, 2013 |
| Last updated in NPPES | Mar 2, 2021 |
| Certified by provider | Mar 2, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 4301103655 | 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 | 62 |
|---|---|
| Services billed | 309 across 36 procedure codes |
| Paid by Medicare | $23,523 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,276 · 7,842 30-day fills |
|---|---|
| Patients | 309 |
| Total drug cost | $248,479 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical groups
- Spectrum Health Primary Care PartnersGrand Rapids, MI · 2,294 clinicians
- Center for Physical Rehabilitation and Therapy LPGrand Rapids, MI · 369 clinicians
- Center for Physical Rehabilitation IncGrand Rapids, MI · 357 clinicians
Hospital affiliations
- Corewell Health Zeeland HospitalZeeland, MI
- Spectrum HealthGrand Rapids, 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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All 17 family medicine physicians in Allendale · All family medicine physicians in Michigan