Hong Thi Nguyen, OD
NPI 1053397000ActiveIndividual· Optometrist· Seattle, WA
Optometrist (OD) in Seattle, Washington, trained at Pacific University - College of Optometry (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $219,481 for 171 claims, against $37,043 paid for services in 2024. Bausch & Lomb Americas Inc. was the largest of 4 companies reporting payments in 2025, $1,375 in all, mostly food and beverage.
Overview
| NPI | 1053397000 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | Yes |
| NPI issued | Dec 21, 2005 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 3989 | WA |
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 (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 136 |
|---|---|
| Services billed | 427 across 9 procedure codes |
| Paid by Medicare | $37,043 |
Part D prescriptions in 2024
| Prescriptions (claims) | 171 · 302 30-day fills |
|---|---|
| Patients | 61 |
| Total drug cost | $219,481 |
| Generic share | 64% of claims |
Education and affiliations
| Medical school | Pacific University - College of Optometry |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Optometry |
Industry payments (Open Payments)
- 2025$1,375 · 16 payments from 4 companies
- 2024$692.93 · 18 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $531.88 | 6 |
| Tarsus Pharmaceuticals, Inc. | $473.51 | 6 |
| Carl Zeiss Meditec USA, Inc. | $186.02 | 1 |
| Alcon Vision LLC | $183.46 | 3 |
What the 2025 payments were for
- Food and Beverage$1,375 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 264 optometrists in Seattle · All optometrists in Washington