Estelle R. Farrell, DO

Medicare activity in 2024

Official CMS public-use data for Estelle R. Farrell, 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. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)204 services
2. Chronic pain management and treatment, monthly bundle including, diagnosis; assessment and monitoring; administration of a validated pain rating scale or tool; the development, implementation, revision, and/or maintenance of a person-centered care plan tha (G3002)174 services
3. Acupuncture, each additional 15 minutes (97811)85 services
4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)66 services
5. Acupuncture, initial 15 minutes (97810)56 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 cholesterol75%
• Arthritis75%
• High blood pressure62%
• Depression27%
• Anxiety27%
• Ischemic heart disease24%

Hospitals where Estelle R. Farrell works

Medicare's Facility Affiliation Data lists Estelle R. Farrell 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.

• Verde Valley Medical CenterCottonwood, AZ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 030007

Practice locations

Addresses where Estelle R. Farrell is enrolled with Medicare (CMS data updated October 2, 2026).

• 4921 E Bell Rd, Suite 203Scottsdale, AZ 85254 (480) 955‑1515

Specialties

• Physical Medicine and Rehabilitationprimary

Find other Physical Medicine and Rehabilitation doctors in Arizona →

Other rehabilitation doctors in Scottsdale

Clinicians with the same Medicare primary specialty in Scottsdale, AZ — not a recommendation.

• Christopher W. Huston, MD
• Lata Kumaraswamy, DO
• Amber R. Hennenhoefer, DO
• Yara Y. Vargas, MD
• David L. Jung, MD
• Sharon David, MD
• Lester Duplechan, MD
• Sally B. Alcott, MD

All rehabilitation doctors in Scottsdale →

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