Gerald P. Clarke, M.D.
NPI 1104988955ActiveIndividual· Ophthalmology· Austin, TX
Ophthalmology (M.D.) in Austin, Texas, trained at Loyola University of Chicago, Stritch School of Medicine (class of 1976). In 2024 Medicare paid $20,614 for 146 patients, and Part D covered 227 of their prescriptions, 59% of them generic. Harrow Eye, LLC was the largest of 6 companies reporting payments in 2025, $289.49 in all, mostly food and beverage.
Overview
| NPI | 1104988955 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 15, 2006 |
| Last updated in NPPES | May 14, 2024 |
| Certified by provider | May 14, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | U9495 | TX |
| Ophthalmology | 207W00000X | 21638-020 | WI |
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 (TX); Practitioner - Ophthalmology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 146 |
|---|---|
| Services billed | 339 across 25 procedure codes |
| Paid by Medicare | $20,614 |
Part D prescriptions in 2024
| Prescriptions (claims) | 227 · 462 30-day fills |
|---|---|
| Patients | 103 |
| Total drug cost | $28,749 |
| Generic share | 59% of claims |
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 1976 |
| Medicare specialty | Ophthalmology |
Medical group
- Eye Clinic of Austin PLLCAustin, TX · 4 clinicians
Industry payments (Open Payments)
- 2025$289.49 · 8 payments from 6 companies
- 2024$50.49 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Harrow Eye, LLC | $125.00 | 1 |
| Alcon Vision LLC | $52.33 | 2 |
| Abbvie Inc. | $47.40 | 2 |
| Bausch & Lomb Americas Inc. | $24.23 | 1 |
| Oyster Point Pharma, Inc. | $21.92 | 1 |
What the 2025 payments were for
- Food and Beverage$289.49 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 145 ophthalmologists in Austin · All ophthalmologists in Texas