Hanh Nguyen, OD
NPI 1811474539ActiveIndividual· Optometrist· McAlester, OK
Optometrist (OD) with Choctaw Nation of Oklahoma, practicing in McAlester, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $31,266 for 312 claims, against $16,965 paid for services in 2024. Lists Choctaw Nation Health Services Authority as a hospital affiliation.
Overview
| NPI | 1811474539 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Jul 25, 2018 |
| Last updated in NPPES | Feb 24, 2020 |
| Certified by provider | Feb 24, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 2999 | OK |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Optometry (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 233 |
|---|---|
| Services billed | 470 across 14 procedure codes |
| Paid by Medicare | $16,965 |
Part D prescriptions in 2024
| Prescriptions (claims) | 312 · 312 30-day fills |
|---|---|
| Patients | 47 |
| Total drug cost | $31,266 |
| Generic share | 48% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Optometry |
Medical group
- Choctaw Nation of OklahomaMcAlester, OK · 267 clinicians
Hospital affiliation
- Choctaw Nation Health Services AuthorityTalihina, OK
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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