So Hyun Chung, O.D.
NPI 1578762951ActiveIndividual· Optometrist· Flushing, NY
Optometrist (O.D.) in Flushing, New York, trained at State University of New York - State College Optometry (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $642,852 for 1,377 claims, against $55,140 paid for services in 2024. Oyster Point Pharma, Inc. was the largest of 4 companies reporting payments in 2025, $146.07 in all, mostly food and beverage.
Overview
| NPI | 1578762951 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Jul 16, 2007 |
| Last updated in NPPES | Dec 3, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 007173 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Optometry (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 204 |
|---|---|
| Services billed | 1,091 across 18 procedure codes |
| Paid by Medicare | $55,140 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,377 · 2,156 30-day fills |
|---|---|
| Patients | 241 |
| Total drug cost | $642,852 |
| Generic share | 37% of claims |
Education and affiliations
| Medical school | State University of New York - State College Optometry |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Optometry |
Medical group
- New York Optometry Professional PLLCVestal, NY · 29 clinicians
Industry payments (Open Payments)
- 2025$146.07 · 6 payments from 4 companies
- 2024$23.06 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Oyster Point Pharma, Inc. | $45.78 | 2 |
| Alcon Vision LLC | $45.16 | 2 |
| Harrow Eye, LLC | $28.15 | 1 |
| Bausch & Lomb Americas Inc. | $26.98 | 1 |
What the 2025 payments were for
- Food and Beverage$146.07 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Optometrist providers in Flushing
- 1821211194
- 1295328979
- 1083965123
- 1154594463
- 1134012834
- 1861562118
- 1326806910
- 1518614197
- 1730416611
- 1790201754
- 1639353683
- 1992003214