Ana C. Zamora-Martinez, MD

Medicare activity in 2024

Official CMS public-use data for Ana C. Zamora-Martinez, 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. Test to examine how well the lungs exchange gases (94729)295 services
2. Test to measure expiratory airflow and volume changes before and after medication administration (94060)255 services
3. Test to determine lung volumes using sensors (94726)237 services
4. Therapeutic procedures to improve respiratory function or increase strength or endurance of respiratory muscles, two or more individuals (includes monitoring) (G0239)167 services
5. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)146 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 pressure72%
• Arthritis48%
• COPD37%
• Ischemic heart disease36%
• Chronic kidney disease30%

Hospitals where Ana C. Zamora-Martinez works

Medicare's Facility Affiliation Data lists Ana C. Zamora-Martinez 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.

• Mayo Clinic HospitalPhoenix, AZ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 030103

Practice locations

Addresses where Ana C. Zamora-Martinez is enrolled with Medicare (CMS data updated October 2, 2026).

• 13400 E Shea BlvdScottsdale, AZ 85259 (480) 301‑8000

Group practices

Medicare enrollment lists Ana C. Zamora-Martinez as a member of this group (CMS data updated October 2, 2026).

• Mayo Clinic Arizona1,626 clinicians in the group

Specialties

• Pulmonary Diseaseprimary

Find other Pulmonary Disease doctors in Arizona →

Other pulmonologists in Scottsdale

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

• Yasemin S. Tashman, MD
• Bridgett A. Ronan, MD
• Ali I. Saeed, MD
• Suchitra Pilli, MD
• Robert W. Viggiano, MD
• Michaela Lessler, MD
• Cyril Varghese, MD
• Ashley L. Garrett, MD

All pulmonologists in Scottsdale →

Other clinicians in Mayo Clinic Arizona

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

• Melissa Younkins, CNA
• Chrisanna M. Roberts
• Bonnie J. Maffi, MD
• Yasemin S. Tashman, MD
• John K. Dibaise, MD
• Jamal Mourad, 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