James C. Liu, M.D.
NPI 1831139997ActiveIndividual· Ophthalmology· Cupertino, CA
Ophthalmology (M.D.) in Cupertino, California, trained at University of Missouri, Columbia School of Medicine (class of 1985). In 2024 Medicare paid $543,821 for 1,788 patients, and Part D covered 3,364 of their prescriptions, 55% of them generic. Alcon Vision LLC was the largest of 7 companies reporting payments in 2025, $734.29 in all, mostly food and beverage.
Overview
| NPI | 1831139997 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 7, 2006 |
| Last updated in NPPES | Nov 23, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | A47984 | 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 | 1,788 |
|---|---|
| Services billed | 4,632 across 29 procedure codes |
| Paid by Medicare | $543,821 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,364 · 5,844 30-day fills |
|---|---|
| Patients | 780 |
| Total drug cost | $345,543 |
| Generic share | 55% of claims |
Education and affiliations
| Medical school | University of Missouri, Columbia School of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Ophthalmology |
Medical group
- Spectrum Eye Physicians A Medical CorporationCupertino, CA · 15 clinicians
Industry payments (Open Payments)
- 2025$734.29 · 16 payments from 7 companies
- 2024$94.00 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $408.15 | 7 |
| Rxsight Inc | $148.12 | 1 |
| Bausch & Lomb Americas Inc. | $45.55 | 2 |
| Thea Pharma Inc. | $40.58 | 2 |
| Sun Pharmaceutical Industries Inc. | $34.90 | 2 |
What the 2025 payments were for
- Food and Beverage$734.29 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Ophthalmology providers in Cupertino
- 1487601522
- 1346332780
- 1922269083
- 1841208352