Sean S. Koh, M.D.
NPI 1588667620ActiveIndividual· Ophthalmology· Atlanta, GA
Ophthalmology (M.D.) in Atlanta, Georgia, trained at State University of New York at Stony Brook, School of Medicine (class of 1998). In 2024 Medicare paid $2,672,258 for 841 patients, and Part D covered 378 of their prescriptions, 68% of them generic. Ani Pharmaceuticals, Inc. was the largest of 8 companies reporting payments in 2025, $1,093 in all, mostly food and beverage.
Overview
| NPI | 1588667620 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 23, 2005 |
| Last updated in NPPES | Feb 12, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 054444 | GA |
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 (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 841 |
|---|---|
| Services billed | 53,854 across 35 procedure codes |
| Paid by Medicare | $2,672,258 |
Part D prescriptions in 2024
| Prescriptions (claims) | 378 · 742 30-day fills |
|---|---|
| Patients | 119 |
| Total drug cost | $19,646 |
| Generic share | 68% of claims |
Education and affiliations
| Medical school | State University of New York at Stony Brook, School of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Ophthalmology |
Medical group
- Georgia Retina, PCBraselton, GA · 24 clinicians
Hospital affiliation
- Northside HospitalAtlanta, GA
Industry payments (Open Payments)
- 2025$1,093 · 26 payments from 8 companies
- 2024$1,790 · 35 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ani Pharmaceuticals, Inc. | $472.33 | 8 |
| Regeneron Healthcare Solutions, Inc. | $312.15 | 7 |
| Apellis Pharmaceuticals, Inc. | $119.10 | 4 |
| Astellas Pharma US Inc | $94.87 | 3 |
| Genentech USA, Inc. | $27.12 | 1 |
What the 2025 payments were for
- Food and Beverage$1,093 · 26 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 169 ophthalmologists in Atlanta · All ophthalmologists in Georgia