Huy D. Nguyen, MD

Medicare activity in 2024

Official CMS public-use data for Huy D. Nguyen, 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.

Most frequent services

1. Imaging of retina (92134)152 services
2. Established patient complete exam of visual system (92014)77 services
3. Injection of drug into eye (67028)69 services
4. Injection, aflibercept, 1 mg (J0178)68 services
5. Extended exam of the back part of the eye with retinal drawing (92201)52 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 pressure75%
• High cholesterol75%
• Diabetes57%
• Chronic kidney disease37%
• Arthritis35%
• Ischemic heart disease29%

Hospitals where Huy D. Nguyen works

Medicare's Facility Affiliation Data lists Huy D. Nguyen at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• Baptist Medical CenterSan Antonio, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 450058

Practice locations

Addresses where Huy D. Nguyen is enrolled with Medicare (CMS data updated October 2, 2026).

• 315 N San Saba, Suite 924San Antonio, TX 78207 (210) 615‑7600
• 9910 Huebner Rd, Suite 100San Antonio, TX 78240 (210) 615‑7600

Group practices

Medicare enrollment lists Huy D. Nguyen as a member of this group (CMS data updated October 2, 2026).

• Retina Associates of South Texas PA5 clinicians in the group

Specialties

• Ophthalmologyprimary

Find other Ophthalmology doctors in Texas →

Other ophthalmologists in San Antonio

Clinicians with the same Medicare primary specialty in San Antonio, TX — not a recommendation.

• Timithy M. Dunham, MD
• Corrina P. Azarcon, DO
• Duncan Friedman, MD
• Daniel Nolan, DO
• Spencer D. Hayes, MD
• Maria T. Whitney, MD
• Justin P. Harris, MD
• Carson C. Petrash, MD

All ophthalmologists in San Antonio →

Other clinicians in Retina Associates of South Texas PA

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Timothy P. Cleland, MD
• Waseem H. Ansari, MD
• Enchun M. Liu, MD
• Juan E. Rubio, MD

Clinician information

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

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians