Thomas Carey Dunn, MD
NPI 1861131765ActiveIndividual· Ophthalmology· Scarsdale, NY
Ophthalmology (MD) in Scarsdale, New York, trained at Temple University School of Medicine (class of 2022). Part D covered 241 prescriptions written in 2024, 76% of them generic. Glaukos Corporation was the largest of 5 companies reporting payments in 2025, $429.98 in all, mostly food and beverage.
Overview
| NPI | 1861131765 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 31, 2022 |
| Last updated in NPPES | Apr 24, 2026 |
| Certified by provider | Apr 24, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 342093-01 | NY |
| Ophthalmology | 207W00000X | MTL500001834OP | DC |
| Ophthalmology | 207W00000X | MTL500001834 | DC |
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 (NY) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 241 · 380 30-day fills |
|---|---|
| Patients | 83 |
| Total drug cost | $25,095 |
| Generic share | 76% of claims |
Education and affiliations
| Medical school | Temple University School of Medicine |
|---|---|
| Graduation year | 2022 |
| Medicare specialty | Ophthalmology |
Medical group
- Kevin R Mathisson MD PCScarsdale, NY · 4 clinicians
Industry payments (Open Payments)
- 2025$429.98 · 9 payments from 5 companies
- 2024$189.87 · 6 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaukos Corporation | $208.20 | 2 |
| Alcon Vision LLC | $106.98 | 4 |
| Catalyst Pharmaceuticals, Inc. | $62.47 | 1 |
| Regeneron Healthcare Solutions, Inc. | $29.92 | 1 |
| Astellas Pharma Global Development | $22.41 | 1 |
What the 2025 payments were for
- Food and Beverage$429.98 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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