Trang T. Tran, O.D.
NPI 1891883963ActiveIndividual· Optometrist· Westminster, CA
Optometrist (O.D.) in Westminster, California, trained at Southern California College of Optometry (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $58,062 for 100 claims, against $4,219 paid for services in 2024. Genzyme Corporation was the largest of 6 companies reporting payments in 2025, $525.32 in all, mostly food and beverage.
Overview
| NPI | 1891883963 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Oct 11, 2006 |
| Last updated in NPPES | Feb 15, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 10313T | 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 | 41 |
|---|---|
| Services billed | 82 across 3 procedure codes |
| Paid by Medicare | $4,219 |
Part D prescriptions in 2024
| Prescriptions (claims) | 100 · 154 30-day fills |
|---|---|
| Patients | 41 |
| Total drug cost | $58,062 |
| Generic share | 17% of claims |
Education and affiliations
| Medical school | Southern California College of Optometry |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Optometry |
Industry payments (Open Payments)
- 2025$525.32 · 6 payments from 6 companies
- 2024$1,148 · 9 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $125.67 | 1 |
| Novo Nordisk Inc | $125.00 | 1 |
| Bausch & Lomb Americas Inc. | $125.00 | 1 |
| Exact Sciences Corporation | $119.34 | 1 |
| Sun Pharmaceutical Industries Inc. | $15.39 | 1 |
What the 2025 payments were for
- Food and Beverage$525.32 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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