Quick answers
- Does Lucas H. Nguyen accept Medicare assignment?
- Yes. Medicare's clinician data says Lucas H. Nguyen accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Lucas H. Nguyen's NPI number?
- 1619719655. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Lucas H. Nguyen is enrolled with Medicare (CMS data updated October 2, 2026).
- 266 Landa St, Suite 105New Braunfels, TX 78130 (210) 615‑9358
- 9725 Datapoint Dr, Suite 106San Antonio, TX 78229 (210) 615‑9358
Group practices
Medicare enrollment lists Lucas H. Nguyen as a member of this group (CMS data updated October 2, 2026).
- Refractive Surgery and Diagnostic Center PLLC11 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in New Braunfels
Clinicians with the same Medicare primary specialty in New Braunfels, TX — not a recommendation.
Other clinicians in Refractive Surgery and Diagnostic Center PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Graduation year | 2024 (2 years since optometry school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1619719655 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians