Chad Takao Shimazaki, O.D.
NPI 1871587972ActiveIndividual· Optometrist· Torrance, CA
Optometrist (O.D.) in Torrance, California, trained at University of California - School of Optometry (class of 2005). Medicare paid $2,105 for services to 26 patients in 2024. Bausch & Lomb Americas Inc. was the largest of 4 companies reporting payments in 2025, $937.58 in all, mostly food and beverage.
Overview
| NPI | 1871587972 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 2, 2005 |
| Last updated in NPPES | Jul 25, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 12858T | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 26 |
|---|---|
| Services billed | 29 across 4 procedure codes |
| Paid by Medicare | $2,105 |
Education and affiliations
| Medical school | University of California - School of Optometry |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Optometry |
Industry payments (Open Payments)
- 2025$937.58 · 22 payments from 4 companies
- 2024$723.27 · 25 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $466.56 | 8 |
| Coopervision Inc. | $422.68 | 12 |
| Johnson & Johnson Vision Care, Inc. | $25.84 | 1 |
| Sun Pharmaceutical Industries Inc. | $22.50 | 1 |
What the 2025 payments were for
- Food and Beverage$937.58 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other optometrists in Torrance
- 1013001767
- 1356861645
- 1457478638
- 1487730974
- 1629470018
- 1629590401
- 1861873861
- 1891726154
- 1932294733
- 1952378010
- 1972012797
- 1972945913
All 121 optometrists in Torrance · All optometrists in California