Gina Maria Day, O.D.
NPI 1972725760ActiveIndividual· Optometrist, Vision Therapy· Larkspur, CA
Optometrist, Vision Therapy (O.D.) in Larkspur, California, licensed in CA, with an NPI issued in May 2007. Medicare paid $3,368 for services to 35 patients in 2024. Alcon Vision LLC was the largest of 3 companies reporting payments in 2025, $207.84 in all, mostly food and beverage.
Overview
| NPI | 1972725760 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | May 3, 2007 |
| Last updated in NPPES | Oct 20, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist, Vision Therapy Primary | 152WV0400X | 10121T | 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 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 35 |
|---|---|
| Services billed | 45 across 7 procedure codes |
| Paid by Medicare | $3,368 |
Industry payments (Open Payments)
- 2025$207.84 · 7 payments from 3 companies
- 2024$137.11 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $166.58 | 5 |
| Coopervision Inc. | $21.31 | 1 |
| Optos, Inc. | $19.95 | 1 |
What the 2025 payments were for
- Food and Beverage$187.89 · 6 payments
- Entertainment$19.95 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Optometrist, Vision Therapy providers in Larkspur
- 1306837117