Berlinda Thuy Nguyen, OD
NPI 1417776238ActiveIndividual· Optometrist· Escondido, CA
Optometrist (OD) with Adam Rosa Od Inc, practicing in Escondido, California. Enrolled in Medicare as practitioner - optometry. Alcon Vision LLC was the largest of 4 companies reporting payments in 2025, $1,743 in all, mostly travel and lodging.
Overview
| NPI | 1417776238 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Oct 8, 2024 |
| Last updated in NPPES | Oct 8, 2024 |
| Certified by provider | Oct 8, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 35862 | 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) |
|---|
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Optometry |
Medical group
- Adam Rosa Od IncOceanside, CA · 3 clinicians
Industry payments (Open Payments)
- 2025$1,743 · 11 payments from 4 companies
- 2024$58.26 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $1,512 | 6 |
| Glaukos Corporation | $80.56 | 1 |
| Coopervision Inc. | $78.89 | 2 |
| Bausch & Lomb Americas Inc. | $71.56 | 2 |
What the 2025 payments were for
- Travel and Lodging$1,033 · 3 payments
- Food and Beverage$710.93 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 42 optometrists in Escondido · All optometrists in California