Alex Baker, O.D.
NPI 1427287598ActiveIndividual· Optometrist· Davis, CA
Optometrist (O.D.) in Davis, California, trained at University of California - School of Optometry (class of 2009). Mostly services rather than prescriptions: Medicare paid $49,749 for 407 patients in 2024, with only 23 Part D claims. Johnson & Johnson Vision Care, Inc. reported $33.63 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1427287598 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Jul 9, 2009 |
| Last updated in NPPES | Nov 27, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 13792 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Optometry (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 407 |
|---|---|
| Services billed | 842 across 6 procedure codes |
| Paid by Medicare | $49,749 |
Part D prescriptions in 2024
| Prescriptions (claims) | 23 · 28 30-day fills |
|---|---|
| Patients | 16 |
| Total drug cost | $1,847 |
| Generic share | 70% of claims |
Education and affiliations
| Medical school | University of California - School of Optometry |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Optometry |
Medical group
- Baker Optometry IncDavis, CA · 4 clinicians
Industry payments (Open Payments)
- 2025$33.63 · 2 payments from 1 company
- 2024$145.41 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Johnson & Johnson Vision Care, Inc. | $33.63 | 2 |
What the 2025 payments were for
- Food and Beverage$33.63 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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