George S. Yang, M.D.
NPI 1316984198ActiveIndividual· Ophthalmology· San Jose, CA
Ophthalmology (M.D.) in San Jose, California, trained at Stanford University School of Medicine (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $1,007,508 for 2,208 claims, against $309,208 paid for services in 2024. Alcon Vision LLC was the largest of 8 companies reporting payments in 2025, $2,622 in all, mostly food and beverage.
Overview
| NPI | 1316984198 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 1, 2006 |
| Last updated in NPPES | Jan 6, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | A55047 | CA |
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 - Ophthalmology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 833 |
|---|---|
| Services billed | 3,465 across 27 procedure codes |
| Paid by Medicare | $309,208 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,208 · 3,414 30-day fills |
|---|---|
| Patients | 488 |
| Total drug cost | $1,007,508 |
| Generic share | 19% of claims |
Education and affiliations
| Medical school | Stanford University School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Ophthalmology |
Medical group
- San Jose Eye Institute Medical CorporationSan Jose, CA · 2 clinicians
Industry payments (Open Payments)
- 2025$2,622 · 118 payments from 8 companies
- 2024$1,784 · 100 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $913.78 | 21 |
| Bausch & Lomb Americas Inc. | $444.34 | 27 |
| Sun Pharmaceutical Industries Inc. | $342.16 | 12 |
| Abbvie Inc. | $283.65 | 11 |
| Tarsus Pharmaceuticals, Inc. | $257.24 | 26 |
What the 2025 payments were for
- Food and Beverage$2,622 · 118 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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