Eirene Wong, MD
NPI 1144330077ActiveIndividual· Ophthalmology· Palo Alto, CA
Ophthalmology (MD) in Palo Alto, California, trained at University of California, San Diego School of Medicine (class of 1985). In 2024 Medicare paid $93,183 for 579 patients, and Part D covered 867 of their prescriptions, 55% of them generic. Alcon Vision LLC reported $20.47 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1144330077 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 30, 2006 |
| Last updated in NPPES | Mar 3, 2020 |
| Certified by provider | Mar 3, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | G65176 | 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 - Ophthalmology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 579 |
|---|---|
| Services billed | 1,350 across 20 procedure codes |
| Paid by Medicare | $93,183 |
Part D prescriptions in 2024
| Prescriptions (claims) | 867 · 1,755 30-day fills |
|---|---|
| Patients | 202 |
| Total drug cost | $111,356 |
| Generic share | 55% of claims |
Education and affiliations
| Medical school | University of California, San Diego School of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Ophthalmology |
Medical group
- Sutter Bay Medical FoundationFremont, CA · 3,829 clinicians
Industry payments (Open Payments)
- 2025$20.47 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $20.47 | 1 |
What the 2025 payments were for
- Food and Beverage$20.47 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 46 ophthalmologists in Palo Alto · All ophthalmologists in California