Clinton Twaddell, Jr., MD

Medicare activity in 2024

Official CMS public-use data for Clinton Twaddell, Jr., 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. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)17 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 cholesterol67%
• Arthritis54%
• Diabetes35%
• Ischemic heart disease31%

Hospitals where Clinton Twaddell, Jr. works

Medicare's Facility Affiliation Data lists Clinton Twaddell, Jr. 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.

• Johnson Regional Medical CenterClarksville, AR · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 040002

Practice locations

Addresses where Clinton Twaddell, Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

• 3101 E President George Bush HwyRichardson, TX 75082 (800) 991‑6117
• 610 Uptown Blvd, Suite 4500Cedar Hill, TX 75104 (800) 991‑6117

Group practices

Medicare enrollment lists Clinton Twaddell, Jr. as a member of this group (CMS data updated October 2, 2026).

• Texas Uvc Medical PLLC18 clinicians in the group

Specialties

• General Surgeryprimary

Find other General Surgery doctors in Texas →

Other general surgeons in Richardson

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

• Walter S. Johnston, MD
• Houssam G. Osman, MD
• Richard A. Alexander, MD
• Dhiresh R. Jeyarajah, MD
• Jenevieve H. Hughes, MD
• Jenna L. Wishnew, MD
• Russ Birdwell, MD
• Joshua Kong, MD

All general surgeons in Richardson →

Other clinicians in Texas Uvc Medical PLLC

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

• Malik A. Kutty, MD
• Richard A. Alexander, MD
• Kevin Fradkin, MD
• Asheesh Bothra, MD
• Harvey L. Echols, MD
• Kynan D. Williams, 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