Quynh A. Ton-That, MD

Medicare activity in 2024

Official CMS public-use data for Quynh A. Ton-That, 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. Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month (99487)207 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)190 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)165 services
4. Injection of drug or substance under skin or into muscle (96372)64 services
5. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)55 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%
• Anxiety32%
• Diabetes26%
• Ischemic heart disease24%

Hospitals where Quynh A. Ton-That works

Medicare's Facility Affiliation Data lists Quynh A. Ton-That 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.

• Medical City PlanoPlano, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 450651

Practice locations

Addresses where Quynh A. Ton-That is enrolled with Medicare (CMS data updated October 2, 2026).

• 16980 Dallas Pkwy, Suite 110Dallas, TX 75248 (972) 733‑3090
• 17051 N Dallas Pkwy, Suite 310Addison, TX 75001 (972) 733‑3090

Group practices

Medicare enrollment lists Quynh A. Ton-That as a member of this group (CMS data updated October 2, 2026).

• Addison Internal Medicine PA4 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Texas →

Other internal medicine doctors in Dallas

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

• Jeffrey B. Goudreau, MD
• Radha D. Yalamanchili, MD
• Jessica G. Nordstrom, MD
• Hannah E. Smith, MD
• Jan E. Phillips
• Kishorbhai J. Gangani, MD
• Syed A. Rizvi, MD
• Farhan F. Lalani, MD

All internal medicine doctors in Dallas →

Other clinicians in Addison Internal Medicine PA

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

• Joseph S. Murphy, MD
• Tri T. 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