Sarah Yunan Lung, OD
NPI 1982203683ActiveIndividual· Optometrist· Orange, CT
Optometrist (OD) in Orange, Connecticut, trained at State University of New York - State College Optometry (class of 2020). Their prescriptions cost Medicare Part D more than their services did: $46,795 for 112 claims, against $4,710 paid for services in 2024. Oyster Point Pharma, Inc. was the largest of 7 companies reporting payments in 2025, $169.08 in all, mostly food and beverage.
Overview
| NPI | 1982203683 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Oct 22, 2020 |
| Last updated in NPPES | Nov 3, 2022 |
| Certified by provider | Nov 3, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 3276 | CT |
| Optometrist | 152W00000X | 009271 | 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 (CT); Practitioner - Optometry (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 60 |
|---|---|
| Services billed | 67 across 9 procedure codes |
| Paid by Medicare | $4,710 |
Part D prescriptions in 2024
| Prescriptions (claims) | 112 · 196 30-day fills |
|---|---|
| Patients | 51 |
| Total drug cost | $46,795 |
| Generic share | 47% of claims |
Education and affiliations
| Medical school | State University of New York - State College Optometry |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Optometry |
Medical group
- Myeyedr Optometry of Connecticut LLCRidgefield, CT · 72 clinicians
Industry payments (Open Payments)
- 2025$169.08 · 8 payments from 7 companies
- 2024$120.96 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Oyster Point Pharma, Inc. | $38.93 | 2 |
| Sun Pharmaceutical Industries Inc. | $30.46 | 1 |
| Alcon Vision LLC | $24.15 | 1 |
| Dompe US, Inc. | $21.29 | 1 |
| Bausch & Lomb Americas Inc. | $19.42 | 1 |
What the 2025 payments were for
- Food and Beverage$169.08 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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