Catherine A. Foll, MD

Medicare activity in 2024

Official CMS public-use data for Catherine A. Foll, 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)649 services
2. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)159 services
3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)121 services
4. Hospital discharge day management, more than 30 minutes (99239)72 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%
• Arthritis68%
• Stroke or mini-stroke50%
• Ischemic heart disease46%
• Chronic kidney disease39%

Hospitals where Catherine A. Foll works

Medicare's Facility Affiliation Data lists Catherine A. Foll 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.

• Honor Health John C. Lincoln Medical CenterPhoenix, AZ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 030014
• HonorHealth Scottsdale Osborn Medical CenterScottsdale, AZ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 030038
• HonorHealth Scottsdale Shea Medical CenterScottsdale, AZ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 030087
• HonorHealth Scottsdale Thompson Peak Medical CenterScottsdale, AZ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 030123
• Mayo Clinic HospitalPhoenix, AZ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 030103

Practice locations

Addresses where Catherine A. Foll is enrolled with Medicare (CMS data updated October 2, 2026).

• 10645 N Tatum Blvd, Suite 200 564Phoenix, AZ 85028
• 8850 E Pima Ctr PkwyScottsdale, AZ 85258

Group practices

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

• Arizona Physical Medicine and Rehabilitation Specialists, Ltd6 clinicians in the group

Specialties

• Physical Medicine and Rehabilitationprimary

Find other Physical Medicine and Rehabilitation doctors in Arizona →

Other rehabilitation doctors in Phoenix

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

• Susan C. Sorosky, MD
• Grace L. Maloney, MD
• Kurt Wilhelm, MD
• John C. Porter, MD
• Kevin S. Ladin, MD
• Michael G. Crincoli, MD
• Nolan J. Fisher, DO
• Austin J. Le, MD

All rehabilitation doctors in Phoenix →

Other clinicians in Arizona Physical Medicine and Rehabilitation Specialists, Ltd

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

• Yara Y. Vargas, MD
• Sara J. Bader, PA
• Kurtis R. Herron, DO
• Zeke B. Clemmens, 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