Dan Nguyen, OD
NPI 1811440555ActiveIndividual· Optometrist· Kent, WA
Optometrist (OD) in Kent, Washington, trained at Illinois College of Optometry at Chicago (class of 2016). Mostly services rather than prescriptions: Medicare paid $5,543 for 43 patients in 2024, with only 44 Part D claims. Bausch & Lomb Americas Inc. was the largest of 2 companies reporting payments in 2025, $40.91 in all, mostly food and beverage.
Overview
| NPI | 1811440555 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Jul 29, 2016 |
| Last updated in NPPES | Mar 13, 2023 |
| Certified by provider | Mar 13, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | OD60844239 | 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 | 43 |
|---|---|
| Services billed | 79 across 10 procedure codes |
| Paid by Medicare | $5,543 |
Part D prescriptions in 2024
| Prescriptions (claims) | 44 · 61 30-day fills |
|---|---|
| Patients | 23 |
| Total drug cost | $6,992 |
| Generic share | 39% of claims |
Education and affiliations
| Medical school | Illinois College of Optometry at Chicago |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Optometry |
Medical groups
- Lewis S Lim and Associates Od PsKent, WA · 3 clinicians
- Kirkland Vision Center LLCKirkland, WA · 2 clinicians
Industry payments (Open Payments)
- 2025$40.91 · 2 payments from 2 companies
- 2024$129.74 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $20.74 | 1 |
| Alcon Vision LLC | $20.17 | 1 |
What the 2025 payments were for
- Food and Beverage$40.91 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 51 optometrists in Kent · All optometrists in Washington