Jo Ann C. Ellero, MD

Medicare activity in 2024

Official CMS public-use data for Jo Ann C. Ellero, 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. Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)14 services
2. Anesthesia for extensive surgery on spine (00670)12 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%
• Arthritis55%
• Ischemic heart disease37%
• Atrial fibrillation34%
• Diabetes32%

Hospitals where Jo Ann C. Ellero works

Medicare's Facility Affiliation Data lists Jo Ann C. Ellero 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.

• Renown Regional Medical CenterReno, NV · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 290001
• 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 Jo Ann C. Ellero is enrolled with Medicare (CMS data updated October 2, 2026).

• 1155 Mill StReno, NV 89502 (775) 982‑4000

Group practices

Medicare enrollment lists Jo Ann C. Ellero as a member of these groups (CMS data updated October 2, 2026).

• Community Care Services LLC641 clinicians in the group
• Parkhill Rahimzadeh Ellero Garol Mortensen Raman and Assoc PC40 clinicians in the group

Specialties

• Anesthesiologyprimary

Find other Anesthesiology doctors in Nevada →

Other anesthesiologists in Reno

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

• Benjamin A. Eslahpazir
• Megan Floyd, MD
• Kevin R. Varner, DO
• John R. Mortensen, MD
• Scott E. Reineck, MD
• Brian E. Landreth, DO
• Sarah S. Lim, MD
• Steven D. Bonsall, MD

All anesthesiologists in Reno →

Other clinicians in Community Care Services LLC

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

• Chad Clark, MD
• Anthony J. Bruno, MD
• Francis Paul Battung, MD
• Olivia C. Cartwright, NP
• Inna Mikaella Sta Maria, MD
• Preston M. Hatch, DO

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