Robert Zimmerman
NPI 1073556551ActiveIndividual· Family Medicine· Westerville, OH
Family Medicine in Westerville, Ohio, trained at Ohio State University College of Medicine (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $313,308 for 5,381 claims, against $75,516 paid for services in 2024. Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $138.93 in all, mostly food and beverage.
Overview
| NPI | 1073556551 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jun 13, 2006 |
| Last updated in NPPES | Sep 12, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 35057414 | OH |
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 (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 213 |
|---|---|
| Services billed | 1,043 across 42 procedure codes |
| Paid by Medicare | $75,516 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,381 · 12,815 30-day fills |
|---|---|
| Patients | 469 |
| Total drug cost | $313,308 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Mount Carmel Healthproviders IncGrove City, OH · 142 clinicians
Hospital affiliations
- Grant Medical CenterColumbus, OH
- Mount Carmel East & WestColumbus, OH
- Mount Carmel St Ann'sWesterville, OH
- Ohio State University State Health SystemColumbus, OH
- Riverside Methodist HospitalColumbus, OH
Industry payments (Open Payments)
- 2025$138.93 · 8 payments from 3 companies
- 2024$160.62 · 9 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $91.71 | 5 |
| Amgen Inc. | $29.49 | 2 |
| Pfizer Inc. | $17.73 | 1 |
What the 2025 payments were for
- Food and Beverage$138.93 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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