Dat T. Do, O.D.
NPI 1932294733ActiveIndividual· Optometrist· Torrance, CA
Optometrist (O.D.) in Torrance, California, trained at Illinois College of Optometry at Chicago (class of 2001). Mostly services rather than prescriptions: Medicare paid $4,779 for 34 patients in 2024, with only 20 Part D claims. Alcon Vision LLC was the largest of 2 companies reporting payments in 2025, $70.02 in all, mostly food and beverage.
Overview
| NPI | 1932294733 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | Yes |
| NPI issued | Oct 4, 2006 |
| Last updated in NPPES | Jan 23, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 11846T | 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 | 34 |
|---|---|
| Services billed | 65 across 7 procedure codes |
| Paid by Medicare | $4,779 |
Part D prescriptions in 2024
| Prescriptions (claims) | 20 · 36 30-day fills |
|---|---|
| Total drug cost | $2,957 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | Illinois College of Optometry at Chicago |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Optometry |
Industry payments (Open Payments)
- 2025$70.02 · 3 payments from 2 companies
- 2024$1,554 · 7 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $56.32 | 2 |
| Bausch & Lomb Americas Inc. | $13.70 | 1 |
What the 2025 payments were for
- Food and Beverage$70.02 · 3 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
- 1952378010
- 1972012797
- 1972945913
- 1710002498
All 121 optometrists in Torrance · All optometrists in California