Randall Zimmerman, M.D.
NPI 1821005638ActiveIndividual· Family Medicine· Paynesville, MN
Family Medicine (M.D.) in Paynesville, Minnesota, trained at University of Minnesota Medical School (class of 1992). Their prescriptions cost Medicare Part D more than their services did: $710,754 for 9,469 claims, against $4,432 paid for services in 2024.
Overview
| NPI | 1821005638 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 2, 2006 |
| Last updated in NPPES | Mar 27, 2023 |
| Certified by provider | Mar 27, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | MN36448 | MN |
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 (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 87 |
|---|---|
| Services billed | 172 across 17 procedure codes |
| Paid by Medicare | $4,432 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,469 · 19,966 30-day fills |
|---|---|
| Patients | 588 |
| Total drug cost | $710,754 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Minnesota Medical School |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical groups
- Centracare ClinicSaint Cloud, MN · 791 clinicians
- Centracare Health-Paynesville LLCRichmond, MN · 58 clinicians
Hospital affiliations
- Centracare - Paynesville HospitalPaynesville, MN
- Centracare - St. Cloud HospitalSaint Cloud, MN
Other facilities
- Centracare Home HealthHome health agency · Waite Park, MN
- Centracare HospiceHospice · Waite Park, MN
- Moments HospiceHospice · Saint Cloud, MN
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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