Michael J. Dorenbusch, MD
NPI 1265546725ActiveIndividual· Surgery· Columbus, IN
Surgery (MD) in Columbus, Indiana, trained at Indiana University School of Medicine (class of 1990). 112 Medicare patients in 2024, $32,968 paid; nearly all of their 77 Part D prescriptions were generic (96%). Becton, Dickinson and Company was the largest of 3 companies reporting payments in 2025, $538.52 in all, mostly consulting fees.
Overview
| NPI | 1265546725 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 19, 2006 |
| Last updated in NPPES | Sep 9, 2024 |
| Certified by provider | Sep 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 1043867A | IN |
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 - General Surgery (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 112 |
|---|---|
| Services billed | 263 across 60 procedure codes |
| Paid by Medicare | $32,968 |
Part D prescriptions in 2024
| Prescriptions (claims) | 77 · 89 30-day fills |
|---|---|
| Patients | 42 |
| Total drug cost | $2,565 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | General Surgery |
Medical group
- St Vincent Medical Group IncCarmel, IN · 736 clinicians
Hospital affiliation
- Columbus Regional HospitalColumbus, IN
Industry payments (Open Payments)
- 2025$538.52 · 3 payments from 3 companies
- 2024$21.93 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Becton, Dickinson and Company | $500.00 | 1 |
| Kerecis Limited | $19.44 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $19.08 | 1 |
What the 2025 payments were for
- Consulting Fee$500.00 · 1 payment
- Food and Beverage$38.52 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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