Gunay Uludag Kirimli, MD
NPI 1932806973ActiveIndividual· Ophthalmology· Stanford, CA
Ophthalmology (MD) with Stanford Health Care, practicing in Stanford, California. Their prescriptions cost Medicare Part D more than their services did: $228,735 for 116 claims, against $13,182 paid for services in 2024. Regeneron Pharmaceuticals, Inc. was the largest of 2 companies reporting payments in 2025, $66,797 in all, mostly grants. Lists Stanford Health Care as a hospital affiliation.
Overview
| NPI | 1932806973 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 9, 2023 |
| Last updated in NPPES | Oct 15, 2025 |
| Certified by provider | Oct 15, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | SPI900 | CA |
| Ophthalmology, Uveitis and Ocular Inflammatory Disease | 207WX0108X | SPI900 | CA |
| Ophthalmology | 207W00000X | TR61523908 | WA |
| Ophthalmology, Retina Specialist | 207WX0107X | SPI900 | CA |
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 (CA); Practitioner - Ophthalmology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 60 |
|---|---|
| Services billed | 249 across 20 procedure codes |
| Paid by Medicare | $13,182 |
Part D prescriptions in 2024
| Prescriptions (claims) | 116 · 160 30-day fills |
|---|---|
| Patients | 52 |
| Total drug cost | $228,735 |
| Generic share | 55% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Ophthalmology |
Medical group
- Stanford Health CareStanford, CA · 3,122 clinicians
Hospital affiliation
- Stanford Health CareStanford, CA
Industry payments (Open Payments)
- 2025$66,797 · 21 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Pharmaceuticals, Inc. | $66,654 | 20 |
| Amgen Inc. | $142.57 | 1 |
What the 2025 payments were for
- Grant$66,654 · 20 payments
- Food and Beverage$142.57 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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