Abdulbaki Kozan, MD
NPI 1891226528ActiveIndividual· Neurological Surgery· Cincinnati, OH
Neurological Surgery (MD) with University of Cincinnati Physicians Company LLC, practicing in Cincinnati, Ohio. Mostly services rather than prescriptions: Medicare paid $22,236 for 43 patients in 2024, with only 39 Part D claims. Synthes Gmbh was the largest of 4 companies reporting payments in 2025, $1,722 in all, mostly travel and lodging. Lists University of Cincinnati Medical Center, LLC as a hospital affiliation.
Overview
| NPI | 1891226528 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Mar 24, 2017 |
| Last updated in NPPES | May 21, 2025 |
| Certified by provider | May 21, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 35.153436 | OH |
| Neurological Surgery | 207T00000X | 01094084A | IN |
| Neurological Surgery | 207T00000X | 162279 | FL |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 43 |
|---|---|
| Services billed | 246 across 40 procedure codes |
| Paid by Medicare | $22,236 |
Part D prescriptions in 2024
| Prescriptions (claims) | 39 · 39 30-day fills |
|---|---|
| Patients | 18 |
| Total drug cost | $209.72 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Neurosurgery |
Medical group
- University of Cincinnati Physicians Company LLCCincinnati, OH · 1,506 clinicians
Hospital affiliation
- University of Cincinnati Medical Center, LLCCincinnati, OH
Industry payments (Open Payments)
- 2025$1,722 · 14 payments from 4 companies
- 2024$2,760 · 26 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Synthes Gmbh | $1,227 | 3 |
| Si-Bone, Inc. | $189.70 | 1 |
| Medtronic, Inc. | $157.57 | 9 |
| Depuy Synthes Sales Inc. | $147.75 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,227 · 3 payments
- Food and Beverage$495.02 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 60 neurosurgeons in Cincinnati · All neurosurgeons in Ohio