Diana I. Elizalde, MD

Medicare activity in 2024

Official CMS public-use data for Diana I. Elizalde, 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 moderate level of decision making, if using time, 30 minutes or more (99214)193 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)144 services
3. Hemoglobin a1c level (83036)53 services
4. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)46 services
5. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)39 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%
• High blood pressure73%
• Arthritis53%
• Chronic kidney disease41%
• Depression29%
• Anxiety26%

Hospitals where Diana I. Elizalde works

Medicare's Facility Affiliation Data lists Diana I. Elizalde 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 PhoenixPhoenix, AZ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 030002

Practice locations

Addresses where Diana I. Elizalde is enrolled with Medicare (CMS data updated October 2, 2026).

• 4720 E Greenway RdPhoenix, AZ 85032 (602) 439‑6000

Group practices

Medicare enrollment lists Diana I. Elizalde as a member of this group (CMS data updated October 2, 2026).

• Banner Primary Care Physicians Arizona LLC239 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Arizona →

Other internal medicine doctors in Phoenix

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

• Nicole Boardman Mitcham, MD
• John C. Griffin
• David G. Carfagno, DO
• Danielle R. Sink, MD
• Michael E. Stevens, MD
• Phi A. Tran, MD
• Emma J. Smith, DO
• Kothandapany S. Shalini, MD

All internal medicine doctors in Phoenix →

Other clinicians in Banner Primary Care Physicians Arizona LLC

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

• Brittany Ware, NP
• Ciara N. Voy, MD
• Jaime L. McCoy
• Kevon P. McCarty, DO
• Megan E. Ahmed, PA
• Thomas P. Porter, 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