Roger A. Fontes Jr., MD

Medicare activity in 2024

Official CMS public-use data for Roger A. Fontes 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. Injection, methylprednisolone acetate, 1 mg (J1010)5,160 services
2. Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg (J3304)832 services
3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)418 services
4. X-ray of hip, 2-3 views (73502)383 services
5. Aspiration and/or injection of fluid from large joint (20610)311 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%
• Arthritis75%
• Diabetes30%
• Ischemic heart disease30%
• Chronic kidney disease19%

Hospitals where Roger A. Fontes Jr. works

Medicare's Facility Affiliation Data lists Roger A. Fontes 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.

• Boulder City HospitalBoulder City, NV · Critical Access Hospital · Emergency services: listed by Medicare · CCN 291309
• Saint Rose Dominican Hospitals - Siena CampusHenderson, NV · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 290045
• Spring Valley Hospital Medical CenterLas Vegas, NV · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 290046

Practice locations

Addresses where Roger A. Fontes Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

• 2800 E Desert Inn Rd, Suite 100Las Vegas, NV 89121 (702) 731‑1616
• 2930 W Horizon Ridge Pkwy, Suite 100Henderson, NV 89052 (702) 263‑9082

Group practices

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

• Desert Orthopaedic Center Ltd103 clinicians in the group

Specialties

• Orthopedic Surgeryprimary

Find other Orthopedic Surgery doctors in Nevada →

Other orthopedic surgeons in Las Vegas

Clinicians with the same Medicare primary specialty in Las Vegas, NV — not a recommendation.

• John S. Thalgott, MD
• Steven W. Gonsalves, MD
• Mark G. Hubert, MD
• Richard N. Wulff, MD
• Richard S. Woodworth, MD
• Karen E. Nelson, DO
• William S. Muir, MD
• Matthew Fouse, MD

All orthopedic surgeons in Las Vegas →

Other clinicians in Desert Orthopaedic Center Ltd

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

• Roger T. Braun Ii, PA
• Cory C. Higbee, PT
• Alan M. Treschzanski
• Craig T. Tingey, MD
• Brandon J. Lopez, PT
• Janet J. Lee, PT

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