Kaveh N. Najafi, DO

Medicare activity in 2024

Official CMS public-use data for Kaveh N. Najafi, 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. Critical care, first 30-74 minutes (99291)152 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)56 services
3. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)30 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%
• Arthritis67%
• Ischemic heart disease40%
• Stroke or mini-stroke40%
• Atrial fibrillation38%

Hospitals where Kaveh N. Najafi works

Medicare's Facility Affiliation Data lists Kaveh N. Najafi 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.

• HonorHealth Four Peaks Medical CenterMesa, AZ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 030121
• HonorHealth Scottsdale Osborn Medical CenterScottsdale, AZ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 030038
• Mayo Clinic HospitalPhoenix, AZ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 030103

Practice locations

Addresses where Kaveh N. Najafi is enrolled with Medicare (CMS data updated October 2, 2026).

• 7351 E Osborn Rd, Suite 200bScottsdale, AZ 85251 (480) 882‑5730

Group practices

Medicare enrollment lists Kaveh N. Najafi as a member of this group (CMS data updated October 2, 2026).

• HonorHealth Ambulatory630 clinicians in the group

Specialties

• General Surgeryprimary

Find other General Surgery doctors in Arizona →

Other general surgeons in Scottsdale

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

• Kayla R. Mirie, MD
• Pei-Wen Lim, MD
• Patricia A. Cronin, MD
• Grant A. Huish, DO
• Radhika Rastogi, MD
• Marko A. Laitinen, MD
• Tom A. Wolvos, MD
• Sudhakar K. Reddy, MD

All general surgeons in Scottsdale →

Other clinicians in HonorHealth Ambulatory

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

• Donald C. Sheridan, MD
• Joseph Weinberg, MD
• Deepa K. Shah, MD
• Jonathon Y. Markovitz, MD
• Katherine Black, PA
• Kent Y. Chen, 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