Eric Sooyong Ahn, MD
NPI 1841457652ActiveIndividual· Ophthalmology, Ophthalmic Plastic and Reconstructive Surgery· Los Angeles, CA
Ophthalmology, Ophthalmic Plastic and Reconstructive Surgery (MD) in Los Angeles, California, trained at Albany Medical College of Union University (class of 2008). In 2024 Medicare paid $28,933 for 111 patients, and Part D covered 193 of their prescriptions, 79% of them generic. Abbvie Inc. was the largest of 2 companies reporting payments in 2025, $86.99 in all, mostly food and beverage.
Overview
| NPI | 1841457652 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 20, 2008 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology, Ophthalmic Plastic and Reconstructive Surgery Primary | 207WX0200X | 151227 | CA |
| Ophthalmology | 207W00000X | 0101258022 | VA |
| Ophthalmology | 207W00000X | D0074509 | MD |
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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 111 |
|---|---|
| Services billed | 945 across 35 procedure codes |
| Paid by Medicare | $28,933 |
Part D prescriptions in 2024
| Prescriptions (claims) | 193 · 215 30-day fills |
|---|---|
| Patients | 65 |
| Total drug cost | $10,066 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | Albany Medical College of Union University |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Ophthalmology |
Medical group
- East-West Eye Institute A Medical CorporationTorrance, CA · 16 clinicians
Industry payments (Open Payments)
- 2025$86.99 · 3 payments from 2 companies
- 2024$213.76 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $57.56 | 2 |
| Tarsus Pharmaceuticals, Inc. | $29.43 | 1 |
What the 2025 payments were for
- Food and Beverage$86.99 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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