Thai-Hao Nguyen, MD

Medicare activity in 2024

Official CMS public-use data for Thai-Hao 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. Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days (99454)2,151 services
2. Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes (99458)2,099 services
3. Management using the results of remote vital sign monitoring per calendar month, first 20 minutes (99457)2,098 services
4. Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (99439)1,668 services
5. Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)1,667 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%
• Arthritis50%
• Diabetes49%
• Chronic kidney disease35%
• Heart failure27%

Practice locations

Addresses where Thai-Hao Nguyen is enrolled with Medicare (CMS data updated October 2, 2026).

• 11680 Great Oaks WayAlpharetta, GA 30022 (866) 243‑3421
• 1920 Monroe Dr NE, Suite 100Atlanta, GA 30324 (866) 669‑6247
• 536 N Taylor AveSaint Louis, MO 63108 (618) 979‑5091

Group practices

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

• Community Outreach Preventative Care Inc (Copc)2 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in Georgia →

Other family doctors in Alpharetta

Clinicians with the same Medicare primary specialty in Alpharetta, GA — not a recommendation.

• Sowmya Brahmadevi, MD
• Chidinma E. Chukwuma, DO
• Charles S. Schramm, MD
• Debra K. Levin, MD
• James Yost, MD
• David Nguyen, DO
• Shyla Reddy, MD
• Pedro A. Ramirez Iii, MD

All family doctors in Alpharetta →

Other clinicians in Community Outreach Preventative Care Inc (Copc)

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

• Simon E. Portee, 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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
4. Medicare Care Compare — official Medicare tool to look up clinicians