Isael Perez Jr., MD

Medicare activity in 2024

Official CMS public-use data for Isael Perez Jr., 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. Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)856 services
2. X-ray of chest, 1 view (71045)711 services
3. Ct scan head or brain without contrast (70450)181 services
4. Ct scan of abdomen and pelvis without contrast (74176)118 services
5. Ct scan of blood vessels of chest with contrast (71275)96 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%
• Arthritis54%
• Ischemic heart disease53%
• Chronic kidney disease51%
• Diabetes44%

Hospitals where Isael Perez Jr. works

Medicare's Facility Affiliation Data lists Isael Perez Jr. 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 Boswell Medical CenterSun City, AZ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 030061
• Banner del E. Webb Medical CenterSun City West, AZ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 030093
• Banner Desert Medical CenterMesa, AZ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 030065
• Banner Thunderbird Medical CenterGlendale, AZ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 030089

Practice locations

Addresses where Isael Perez Jr. is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.

• 1201 S Alma School Rd, Suite 14500Mesa, AZ 85210 (832) 915‑2534
• 13555 W McDowell Rd, Suite 106Goodyear, AZ 85395 (623) 847‑2000
• 18275 N 59th Ave, Suite 168Glendale, AZ 85308 (623) 847‑2000
• 4555 E Inverness Ave, Suite 1Mesa, AZ 85206 (480) 409‑5060
• 5601 W Eugie Ave, Suite 102Glendale, AZ 85304 (480) 610‑7400

Group practices

Medicare enrollment lists Isael Perez Jr. as a member of these groups (CMS data updated October 2, 2026).

• Sonoran Radiology Ltd475 clinicians in the group
• Banner Imaging Services LLC122 clinicians in the group
• Associated Valley Radiologists, Ltd55 clinicians in the group
• Urologic Surgeons of Arizona PLC8 clinicians in the group

Specialties

• Diagnostic Radiologyprimary

Find other Diagnostic Radiology doctors in Arizona →

Other radiologists in Mesa

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

• Chalon Forbes, MD
• Christopher D. Tourney, DO
• John Lin, MD
• Lea M. Alhilali, MD
• Kristina L. Douglas, MD
• Sarah Palestrant, MD
• Kelly A. Dunican, MD
• Christopher Macdonald, MD

All radiologists in Mesa →

Other clinicians in Sonoran Radiology Ltd

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

• Benjamin P. Coleman, DO
• Gregory Parish, MD
• Joseph Dransfeld, MD
• Kenneth R. Hofstetter, MD
• Darshan Vora, MD
• Robert Cooper, 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