Thomas Carl Ziolkowski, D.O.
NPI 1295975068ActiveIndividual· Surgery· Greenville, MI
Surgery (D.O.) in Greenville, Michigan, trained at University of New England, College of Osteo Medicine (class of 2006). In 2024 Medicare paid $16,056 for 65 patients, and Part D covered 130 of their prescriptions, 89% of them generic.
Overview
| NPI | 1295975068 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Mar 5, 2009 |
| Last updated in NPPES | Feb 23, 2021 |
| Certified by provider | Feb 23, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 5101021507 | MI |
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 - General Surgery (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 65 |
|---|---|
| Services billed | 91 across 27 procedure codes |
| Paid by Medicare | $16,056 |
Part D prescriptions in 2024
| Prescriptions (claims) | 130 · 133 30-day fills |
|---|---|
| Patients | 81 |
| Total drug cost | $1,753 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of New England, College of Osteo Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | General Surgery |
Medical group
- Spectrum Health UnitedGreenville, MI · 92 clinicians
Hospital affiliation
- Spectrum Health United HospitalGreenville, 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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