Karen J. Brunkhorst, M.D.
NPI 1225200520ActiveIndividual· Surgery· Corydon, IN
Surgery (M.D.) with Harrison County Hospital, practicing in Corydon, Indiana. 239 Medicare patients in 2024, $94,649 paid; nearly all of their 227 Part D prescriptions were generic (99%). Olympus America Inc. was the largest of 4 companies reporting payments in 2025, $73.25 in all, mostly food and beverage. Lists Baptist Health Hardin and 1 other hospital as hospital affiliations.
Overview
| NPI | 1225200520 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 26, 2008 |
| Last updated in NPPES | Feb 25, 2025 |
| Certified by provider | Feb 25, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 01095778A | IN |
| Surgery | 208600000X | 46191 | KY |
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 (IN); Practitioner - General Surgery (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 239 |
|---|---|
| Services billed | 499 across 53 procedure codes |
| Paid by Medicare | $94,649 |
Part D prescriptions in 2024
| Prescriptions (claims) | 227 · 241 30-day fills |
|---|---|
| Patients | 145 |
| Total drug cost | $1,377 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | General Surgery |
Medical group
- Harrison County HospitalCorydon, IN · 44 clinicians
Hospital affiliations
- Baptist Health HardinElizabethtown, KY
- Harrison County HospitalCorydon, IN
Industry payments (Open Payments)
- 2025$73.25 · 4 payments from 4 companies
- 2024$497.41 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Olympus America Inc. | $24.47 | 1 |
| Abbvie Inc. | $17.56 | 1 |
| Merck Sharp & Dohme LLC | $16.79 | 1 |
| Medtronic, Inc. | $14.43 | 1 |
What the 2025 payments were for
- Food and Beverage$73.25 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Surgery providers in Corydon
- 1801902192
- 1619965969
- 1508854654
- 1750390415