Ruth Marquez, O.D.
NPI 1417113184ActiveIndividual· Optometrist· Oxnard, CA
Optometrist (O.D.) in Oxnard, California, licensed in CA, with an NPI issued in August 2008. Alcon Vision LLC reported $115.16 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1417113184 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Aug 1, 2008 |
| Last updated in NPPES | Nov 8, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 13526 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$115.16 · 1 payment from 1 company
- 2024$57.97 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $115.16 | 1 |
What the 2025 payments were for
- Food and Beverage$115.16 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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