Yunuen M. Valenzuela, MD

Medicare activity in 2024

Official CMS public-use data for Yunuen M. Valenzuela, 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)588 services
2. Hospital discharge day management, 30 minutes or less (99238)165 services
3. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)121 services
4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)31 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%
• Ischemic heart disease59%
• Arthritis57%
• Chronic kidney disease51%
• Atrial fibrillation46%

Hospitals where Yunuen M. Valenzuela works

Medicare's Facility Affiliation Data lists Yunuen M. Valenzuela 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 Baywood Medical CenterMesa, AZ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 030088
• Banner Heart HospitalMesa, AZ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: not listed by Medicare · CCN 030105

Practice locations

Addresses where Yunuen M. Valenzuela is enrolled with Medicare (CMS data updated October 2, 2026).

• 6644 E Baywood AveMesa, AZ 85206 (480) 321‑2000
• 6750 E Baywood AveMesa, AZ 85206 (480) 854‑5000

Group practices

Medicare enrollment lists Yunuen M. Valenzuela as a member of this group (CMS data updated October 2, 2026).

• Banner Hospital Based Physicians Arizona LLC637 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Arizona →

Other internal medicine doctors in Mesa

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

• Eric A. Miller, MD
• Radha Krishna K. Kothapalli, MD
• Biagio J. Collura, MD
• Rma Kumra, MD
• Kevin J. Zuidema, DO
• Suhasini Rallabandi, MD
• Trevor P. Octavio, DO
• Lauren E. Maxham, MD

All internal medicine doctors in Mesa →

Other clinicians in Banner Hospital Based Physicians Arizona LLC

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

• Eric A. Miller, MD
• Radha Krishna K. Kothapalli, MD
• Sandra G. Shinkut-Ayandele, MD
• Bassam Choudhry, MD
• Navaid A. Khan, MD
• Fabiola Rodriguez Garcia, 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