Denise Nguyen
NPI 1457977662ActiveIndividual· Optometrist· Westminster, CA
Optometrist in Westminster, California, trained at Southern California College of Optometry (class of 2020). Part D covered 354 prescriptions written in 2024, 38% of them generic. Alcon Vision LLC was the largest of 2 companies reporting payments in 2025, $50.65 in all, mostly food and beverage.
Overview
| NPI | 1457977662 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jun 23, 2020 |
| Last updated in NPPES | Mar 6, 2024 |
| Certified by provider | Mar 6, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 34545 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 354 · 518 30-day fills |
|---|---|
| Patients | 91 |
| Total drug cost | $91,324 |
| Generic share | 38% of claims |
Education and affiliations
| Medical school | Southern California College of Optometry |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Optometry |
Medical group
- Horizon Optometry Group, PCWestminster, CA · 2 clinicians
Industry payments (Open Payments)
- 2025$50.65 · 2 payments from 2 companies
- 2024$52.49 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $32.02 | 1 |
| Rayner Intraocular Lenses Limited | $18.63 | 1 |
What the 2025 payments were for
- Food and Beverage$50.65 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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