Carol Yu, OD
NPI 1639697451ActiveIndividual· Optometrist· La Jolla, CA
Optometrist (OD) in La Jolla, California, trained at University of California - School of Optometry (class of 2017). In 2024 Medicare paid $40,676 for 302 patients, and Part D covered 301 of their prescriptions, 55% of them generic. Amgen Inc. was the largest of 10 companies reporting payments in 2025, $623.51 in all, mostly food and beverage.
Overview
| NPI | 1639697451 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | Yes |
| NPI issued | Aug 31, 2017 |
| Last updated in NPPES | Oct 8, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | OPT34047 | 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); Practitioner - Optometry (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 302 |
|---|---|
| Services billed | 697 across 28 procedure codes |
| Paid by Medicare | $40,676 |
Part D prescriptions in 2024
| Prescriptions (claims) | 301 · 397 30-day fills |
|---|---|
| Patients | 131 |
| Total drug cost | $59,726 |
| Generic share | 55% of claims |
Education and affiliations
| Medical school | University of California - School of Optometry |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Optometry |
Medical group
- Regents of the University of CaliforniaSan Diego, CA · 2,089 clinicians
Industry payments (Open Payments)
- 2025$623.51 · 14 payments from 10 companies
- 2024$628.46 · 8 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $145.31 | 3 |
| Astellas Pharma US Inc | $136.02 | 1 |
| Tarsus Pharmaceuticals, Inc. | $72.42 | 2 |
| Harrow Eye, LLC | $68.99 | 2 |
| Coopervision Inc. | $61.96 | 1 |
What the 2025 payments were for
- Food and Beverage$623.51 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 33 optometrists in La Jolla · All optometrists in California