Quick answers
- Does Huu Duc Huynh accept Medicare assignment?
- Medicare's clinician data says Huu Duc Huynh may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Huu Duc Huynh see?
- In 2024, CMS data shows 45 Original Medicare patients and 73 services for Huu Duc Huynh. This counts Original Medicare only and measures volume, not quality.
- What is Huu Duc Huynh's NPI number?
- 1942874235. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Huu Duc Huynh, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 45 |
|---|---|
| Services billed to Medicare | 73 |
| Different services or procedures | 8 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Photography of the retina (92250)24 services
- Established patient complete exam of visual system (92014)16 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure69%
- High cholesterol58%
- Arthritis40%
- Diabetes36%
Practice locations
Addresses where Huu Duc Huynh is enrolled with Medicare (CMS data updated October 2, 2026).
- 1401 Williams DrGeorgetown, TX 78628 (512) 863‑2078
Group practices
Medicare enrollment lists Huu Duc Huynh as a member of this group (CMS data updated October 2, 2026).
- San Gabriel Eye Center PLLC4 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Georgetown
Clinicians with the same Medicare primary specialty in Georgetown, TX — not a recommendation.
Other clinicians in San Gabriel Eye Center PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Graduation year | 2021 (5 years since optometry school) |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1942874235 |
| 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
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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