Tu D. Doan, O.D.
NPI 1861557712ActiveIndividual· Optometrist· Long Beach, CA
Optometrist (O.D.) with Dan B Tran Medical Corporation, practicing in Long Beach, California. Their prescriptions cost Medicare Part D more than their services did: $115,536 for 13 claims, against $38,709 paid for services in 2024. Alcon Vision LLC was the largest of 6 companies reporting payments in 2025, $712.37 in all, mostly food and beverage.
Overview
| NPI | 1861557712 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | Yes |
| NPI issued | Dec 22, 2006 |
| Last updated in NPPES | Aug 12, 2026 |
| Certified by provider | Aug 12, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 13009 | 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 | 216 |
|---|---|
| Services billed | 576 across 17 procedure codes |
| Paid by Medicare | $38,709 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13 · 19 30-day fills |
|---|---|
| Total drug cost | $115,536 |
| Generic share | 0% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Optometry |
Medical group
- Dan B Tran Medical CorporationOrange, CA · 9 clinicians
Industry payments (Open Payments)
- 2025$712.37 · 16 payments from 6 companies
- 2024$620.30 · 9 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $190.30 | 2 |
| Bausch & Lomb Americas Inc. | $168.22 | 3 |
| Dompe US, Inc. | $149.74 | 6 |
| Tarsus Pharmaceuticals, Inc. | $121.73 | 2 |
| Mallinckrodt Hospital Products Inc. | $54.78 | 2 |
What the 2025 payments were for
- Food and Beverage$712.37 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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