Iyad S. Hamarneh, MD

Medicare activity in 2024

Official CMS public-use data for Iyad S. Hamarneh, 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. Injection, pembrolizumab, 1 mg (J9271)33,200 services
2. Injection, daratumumab, 10 mg and hyaluronidase-fihj (J9144)23,940 services
3. Injection, aprepitant, 1 mg (J0185)19,370 services
4. Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)15,373 services
5. Injection, nivolumab, 1 mg (J9299)15,036 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 pressure74%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)59%
• Arthritis46%
• Ischemic heart disease36%
• Chronic kidney disease29%

Hospitals where Iyad S. Hamarneh works

Medicare's Facility Affiliation Data lists Iyad S. Hamarneh 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.

• City of Hope Cancer Center PhoenixGoodyear, AZ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 030138
• Verde Valley Medical CenterCottonwood, AZ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 030007
• Yavapai Regional Medical CenterPrescott, AZ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 030012

Practice locations

Addresses where Iyad S. Hamarneh is enrolled with Medicare (CMS data updated October 2, 2026).

• 3188 N Windsong Dr APrescott Valley, AZ 86314 (928) 775‑9430
• 5430 Landmark LnPrescott, AZ 86301 (928) 775‑9430

Group practices

Medicare enrollment lists Iyad S. Hamarneh as a member of these groups (CMS data updated October 2, 2026).

• City of Hope Medical Group of Arizona LLC160 clinicians in the group
• Arizona Oncology Associates PC40 clinicians in the group

Specialties

• Hematology/Oncologyprimary

Find other Hematology/Oncology doctors in Arizona →

Other hematologist-oncologists in Arizona

Clinicians with the same Medicare primary specialty in Arizona — not a recommendation.

• Tara Iyengar, MD
• Qing C. Zhao, MD
• Basel Shoua, MD
• Ashish Chintakuntlawar, MD
• Shakeela W. Bahadur, MD
• Rohit Sud, MD
• Wendy Chen, DO
• Aparna Nallagangula, MD

All hematologist-oncologists in Arizona →

Other clinicians in City of Hope Medical Group of Arizona LLC

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

• Susan Damico, NP
• Nilesh Mehta, MD
• Mark J. Mitchell, PA
• Raquel Prati, MD
• William L. Weiss, MD
• David T. Luyimbazi, 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