Andrew Yuan-Shuoh Yang, O.D.
NPI 1467432559ActiveIndividual· Optometrist· San Ramon, CA
Optometrist (O.D.) with Doris H Wong Optometric Corporation, practicing in San Ramon, California. Medicare paid $3,728 for services to 44 patients in 2024. Coopervision Inc. was the largest of 2 companies reporting payments in 2025, $66.45 in all, mostly food and beverage.
Overview
| NPI | 1467432559 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Jan 17, 2006 |
| Last updated in NPPES | Jun 5, 2025 |
| Certified by provider | Jun 5, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 11984 TPA | 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 | 44 |
|---|---|
| Services billed | 45 across 4 procedure codes |
| Paid by Medicare | $3,728 |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Optometry |
Medical group
- Doris H Wong Optometric CorporationSan Ramon, CA · 5 clinicians
Industry payments (Open Payments)
- 2025$66.45 · 3 payments from 2 companies
- 2024$327.24 · 9 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Coopervision Inc. | $45.01 | 2 |
| Optos, Inc. | $21.44 | 1 |
What the 2025 payments were for
- Food and Beverage$45.01 · 2 payments
- Entertainment$21.44 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 31 optometrists in San Ramon · All optometrists in California