Jenny Hyesil Sung, O.D.
NPI 1316249345ActiveIndividual· Optometrist· West Covina, CA
Optometrist (O.D.) in West Covina, California, trained at University of California - School of Optometry (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $6,315 for 117 claims, against $1,594 paid for services in 2024. Alcon Vision LLC was the largest of 2 companies reporting payments in 2025, $200.97 in all, mostly food and beverage.
Overview
| NPI | 1316249345 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Nov 23, 2010 |
| Last updated in NPPES | Oct 19, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 14001TLG | 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 - Optometry (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 14 |
|---|---|
| Services billed | 29 across 11 procedure codes |
| Paid by Medicare | $1,594 |
Part D prescriptions in 2024
| Prescriptions (claims) | 117 · 167 30-day fills |
|---|---|
| Patients | 29 |
| Total drug cost | $6,315 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of California - School of Optometry |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Optometry |
Medical group
- Golden Ardaya and Lin Optometry IncWhittier, CA · 20 clinicians
Industry payments (Open Payments)
- 2025$200.97 · 4 payments from 2 companies
- 2024$199.81 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $178.48 | 3 |
| Johnson & Johnson Vision Care, Inc. | $22.49 | 1 |
What the 2025 payments were for
- Food and Beverage$200.97 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 45 optometrists in West Covina · All optometrists in California