Karsten Fryburg, MD
NPI 1538133129ActiveIndividual· Neurological Surgery· Greenwood, IN
Neurological Surgery (MD) with Indianapolis Neurosurgical Group PC, practicing in Greenwood, Indiana. Medicare paid $107,758 for services to 235 patients in 2024. Biocomposites Inc was the largest of 5 companies reporting payments in 2025, $176.66 in all, mostly food and beverage. Lists Columbus Regional Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1538133129 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 13, 2006 |
| Last updated in NPPES | Feb 22, 2021 |
| Certified by provider | Feb 22, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 01063789A | IN |
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 - Neurosurgery (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 235 |
|---|---|
| Services billed | 495 across 36 procedure codes |
| Paid by Medicare | $107,758 |
Education and affiliations
| Graduation year | 1990 |
|---|---|
| Medicare specialty | Neurosurgery |
Medical group
- Indianapolis Neurosurgical Group PCAvon, IN · 51 clinicians
Hospital affiliations
- Columbus Regional HospitalColumbus, IN
- Franciscan Health IndianapolisIndianapolis, IN
- Franciscan Health MooresvilleMooresville, IN
Other facilities
- Franciscan Vns Home Care, IncHome health agency · Beech Grove, IN
Industry payments (Open Payments)
- 2025$176.66 · 5 payments from 5 companies
- 2024$159.87 · 7 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biocomposites Inc | $77.85 | 1 |
| Boston Scientific Corporation | $38.39 | 1 |
| Ethicon US, LLC | $23.43 | 1 |
| Bioventus LLC | $20.52 | 1 |
| Medtronic, Inc. | $16.47 | 1 |
What the 2025 payments were for
- Food and Beverage$176.66 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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