Ronald Eugene Warnick, M.D.
NPI 1588694327ActiveIndividual· Neurological Surgery· Cincinnati, OH
Neurological Surgery (M.D.) in Cincinnati, Ohio, trained at University of Rochester School of Medicine and Dentistry (class of 1982). 158 Medicare patients in 2024, $86,354 paid; nearly all of their 404 Part D prescriptions were generic (99%). Boston Scientific Corporation reported $19.62 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1588694327 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 4, 2006 |
| Last updated in NPPES | May 11, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 35062072 | OH |
| Neurological Surgery | 207T00000X | 28422 | KY |
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 (KY); Practitioner - Neurosurgery (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 158 |
|---|---|
| Services billed | 312 across 14 procedure codes |
| Paid by Medicare | $86,354 |
Part D prescriptions in 2024
| Prescriptions (claims) | 404 · 591 30-day fills |
|---|---|
| Patients | 102 |
| Total drug cost | $14,232 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | University of Rochester School of Medicine and Dentistry |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Neurosurgery |
| Telehealth | Offers telehealth |
Medical group
- Mayfield Clinic IncWest Chester, OH · 75 clinicians
Hospital affiliations
- Bethesda NorthCincinnati, OH
- Christ HospitalCincinnati, OH
- St Elizabeth EdgewoodEdgewood, KY
- The Jewish Hospital-Mercy HealthCincinnati, OH
- West Chester HospitalWest Chester, OH
Industry payments (Open Payments)
- 2025$19.62 · 1 payment from 1 company
- 2024$44.31 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $19.62 | 1 |
What the 2025 payments were for
- Food and Beverage$19.62 · 1 payment
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