Brian J. Mihok, D.O.
NPI 1164613303ActiveIndividual· Ophthalmology· Dayton, OH
Ophthalmology (D.O.) with Dayton Osteopathic Hospital, practicing in Dayton, Ohio. In 2024 Medicare paid $136,278 for 771 patients, and Part D covered 1,743 of their prescriptions, 71% of them generic. Alcon Vision LLC was the largest of 12 companies reporting payments in 2025, $985.01 in all, mostly food and beverage. Lists Kettering Health Dayton as a hospital affiliation.
Overview
| NPI | 1164613303 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Aug 5, 2007 |
| Last updated in NPPES | Nov 14, 2025 |
| Certified by provider | Nov 14, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 34-008761 | OH |
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 - Ophthalmology (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 771 |
|---|---|
| Services billed | 1,881 across 29 procedure codes |
| Paid by Medicare | $136,278 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,743 · 2,949 30-day fills |
|---|---|
| Patients | 408 |
| Total drug cost | $166,153 |
| Generic share | 71% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Ophthalmology |
Medical group
- Dayton Osteopathic HospitalDayton, OH · 36 clinicians
Hospital affiliation
- Kettering Health DaytonDayton, OH
Industry payments (Open Payments)
- 2025$985.01 · 31 payments from 12 companies
- 2024$1,125 · 32 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $372.98 | 9 |
| Amgen Inc. | $210.32 | 9 |
| Rxsight Inc | $165.35 | 2 |
| Bausch & Lomb Americas Inc. | $40.62 | 2 |
| Rayner Intraocular Lenses Limited | $39.75 | 2 |
What the 2025 payments were for
- Food and Beverage$985.01 · 31 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 40 ophthalmologists in Dayton · All ophthalmologists in Ohio