Thornton G. Williams, MD

Medicare activity in 2024

Official CMS public-use data for Thornton G. Williams, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)1,197 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)408 services
3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)183 services
4. Hospital discharge day management, more than 30 minutes (99239)153 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%
• Arthritis61%
• Ischemic heart disease50%
• Atrial fibrillation41%
• Chronic kidney disease39%

Hospitals where Thornton G. Williams works

Medicare's Facility Affiliation Data lists Thornton G. Williams 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.

• Banner Lassen Medical CenterSusanville, CA · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 051320
• Barton Memorial HospitalSouth Lake Tahoe, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050352
• Renown South Meadows Medical CenterReno, NV · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 290049

Practice locations

Addresses where Thornton G. Williams is enrolled with Medicare (CMS data updated October 2, 2026).

• 560 E Williams AveFallon, NV 89406 (775) 982‑5000

Group practices

Medicare enrollment lists Thornton G. Williams as a member of this group (CMS data updated October 2, 2026).

• Community Care Services LLC641 clinicians in the group

Specialties

• Physical Medicine and Rehabilitationprimary

Find other Physical Medicine and Rehabilitation doctors in Nevada →

Other rehabilitation doctors in Nevada

Clinicians with the same Medicare primary specialty in Nevada — not a recommendation.

• Jeffery J. Muir, MD
• Bruce Witmer, MD
• Roberto C. Chuapoco Jr., MD
• Edmund R. Pasimio, MD
• Robin Y. Tomita, MD
• Kassidy Chaney
• Alexander Imas, MD
• Adam J. Given, MD

All rehabilitation doctors in Nevada →

Other clinicians in Community Care Services LLC

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

• Lacey T. Rowson
• Rajesh Rangaswamy, MD
• Dielle L. Duval, MD
• Jack Kading, NP
• Erika T. Thompson, PA
• Amanda L. Morrissey

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