Katherine Tan Lee Chuy, MD

Medicare activity in 2024

Official CMS public-use data for Katherine Tan Lee Chuy, 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. Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)209 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)151 services
3. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)130 services
4. Injection, regadenoson, 0.1 mg (J2785)128 services
5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)115 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%
• Arthritis51%
• Ischemic heart disease49%
• Atrial fibrillation38%
• Chronic kidney disease33%

Hospitals where Katherine Tan Lee Chuy works

Medicare's Facility Affiliation Data lists Katherine Tan Lee Chuy 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 - University Medical Center Tucson CampusTucson, AZ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 030064
• St Joseph's HospitalTucson, AZ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 030011
• St. Mary's HospitalTucson, AZ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 030010

Practice locations

Addresses where Katherine Tan Lee Chuy is enrolled with Medicare (CMS data updated October 2, 2026).

• 6567 E Carondelet Dr, Suite 225Tucson, AZ 85710 (520) 886‑3432

Group practices

Medicare enrollment lists Katherine Tan Lee Chuy as a member of this group (CMS data updated October 2, 2026).

• Tucson Physician Group Holdings LLC201 clinicians in the group

Specialties

• Cardiovascular Disease (Cardiology)primary
• Interventional Cardiologyalso

Find other Cardiovascular Disease (Cardiology) doctors in Arizona →

Other cardiologists in Tucson

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

• Gregory M. Koshkarian, MD
• Kapildeo Lotun, MD
• Anup Solsi, MD
• Santiago C. Ramirez, MD
• Stephen S. Algeo, MD
• Sharanyah Srinivasan, MD
• Kathryn L. Bates, DO
• Sundeep Shenoy, MD

All cardiologists in Tucson →

Other clinicians in Tucson Physician Group Holdings LLC

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

• Arka Chatterjee, MD
• Dean Prater, MD
• Brenden Cooper, MD
• Justin M. Williams, PA
• Nicole E. Gonzalez, MD
• Sarah N. Bodine, MD

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