Thomas Allan Mendel, MD
NPI 1639556756ActiveIndividual· Ophthalmology, Retina Specialist· Columbus, OH
Ophthalmology, Retina Specialist (MD) in Columbus, Ohio, trained at University of Virginia School of Medicine (class of 2015). Mostly services rather than prescriptions: Medicare paid $37,391 for 151 patients in 2024, with only 39 Part D claims. Biomarin Pharmaceutical Inc. was the largest of 3 companies reporting payments in 2025, $12,864 in all, mostly consulting fees.
Overview
| NPI | 1639556756 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 27, 2015 |
| Last updated in NPPES | Aug 20, 2026 |
| Certified by provider | Aug 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology, Retina Specialist Primary | 207WX0107X | 35.135576 | OH |
| Ophthalmology | 207W00000X | 35.135576 | OH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 151 |
|---|---|
| Services billed | 2,294 across 25 procedure codes |
| Paid by Medicare | $37,391 |
Part D prescriptions in 2024
| Prescriptions (claims) | 39 · 72 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $1,055 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | University of Virginia School of Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Ophthalmology |
Medical group
- Osu Eye Physicians and Surgeons, LLCColumbus, OH · 47 clinicians
Hospital affiliation
- Ohio State University State Health SystemColumbus, OH
Industry payments (Open Payments)
- 2025$12,864 · 13 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biomarin Pharmaceutical Inc. | $6,844 | 5 |
| Insmed, Inc. | $3,089 | 6 |
| Harrow Eye, LLC | $2,931 | 2 |
What the 2025 payments were for
- Consulting Fee$12,569 · 10 payments
- Food and Beverage$295.09 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Ophthalmology, Retina Specialist providers in Columbus
- 1588794200
- 1174152771
- 1669853743
- 1104364256
- 1558781922
- 1144264334
- 1548204555
- 1144483561
- 1912942517
- 1376801597
- 1619597994
- 1023199841