Huy K. Nguyen, MD

Medicare activity in 2024

Official CMS public-use data for Huy K. 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. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)220 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)188 services
3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)121 services
4. Annual depression screening, 5 to 15 minutes (G0444)119 services
5. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)94 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%
• Arthritis46%
• Diabetes40%
• Ischemic heart disease29%
• Chronic kidney disease26%

Hospitals where Huy K. Nguyen works

Medicare's Facility Affiliation Data lists Huy K. 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.

• HCA Houston Healthcare TomballTomball, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · CCN 450670
• Houston Methodist Cypress HospitalCypress, TX · Acute Care Hospital · CCN 670342
• Houston Methodist Willowbrook HospitalHouston, TX · Acute Care Hospital · Medicare rating: 5 of 5 stars · CCN 450844
• Memorial Hermann - Texas Medical CenterHouston, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · CCN 450068

Practice locations

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

• 12609 Louetta RdCypress, TX 77429 (281) 655‑5100

Group practices

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

• St Michael Medical Clinic P A3 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in Texas →

Other family doctors in Cypress

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

• Franciso R. Garza, MD
• Amit P. Parikh, DO
• Hammad A. Qureshi, MD
• Rashad Ramkissoon, MD
• Harvey L. Echols, MD
• Jaswanth Raj Kintada, MD
• Shobha Patil, MD
• Chiao-Ya Grace Fan, MD

All family doctors in Cypress →

Other clinicians in St Michael Medical Clinic P A

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

• Lisa L. Chan, MD
• Thuan K. Nguyen, 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