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Hematology/Oncology

Mohamad B. Sonbol, MD

Works at hospitals in Phoenix, AZ · Arizona

Summary

Dr. Mohamad B. Sonbol, MD is a hematologist-oncologist at 13400 E Shea Blvd, Scottsdale, AZ 85259. Phone: (480) 301-8000. Accepts Medicare assignment. In 2024, Mohamad B. Sonbol had 826 Original Medicare patients and 111,843 services. NPI 1578904173. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Mohamad B. Sonbol, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Mohamad B. Sonbol accept Medicare assignment?
Yes. Medicare's clinician data says Mohamad B. Sonbol accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Mohamad B. Sonbol see?
In 2024, CMS data shows 826 Original Medicare patients and 111,843 services for Mohamad B. Sonbol. This counts Original Medicare only and measures volume, not quality.
What is Mohamad B. Sonbol's NPI number?
1578904173. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Mohamad B. Sonbol, 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.

Original Medicare patients826
Services billed to Medicare111,843
Different services or procedures160
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Injection, daratumumab, 10 mg and hyaluronidase-fihj (J9144)12,780 services
  2. Injection, nivolumab, 1 mg (J9299)8,520 services
  3. Injection, pembrolizumab, 1 mg (J9271)8,000 services
  4. Injection, fosaprepitant, 1 mg (J1453)7,200 services
  5. Injection, paclitaxel, 1 mg (J9267)3,516 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 cholesterol71%
  • High blood pressure70%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)43%
  • Arthritis41%
  • Chronic kidney disease31%
  • Ischemic heart disease28%

Hospitals where Mohamad B. Sonbol works

Medicare's Facility Affiliation Data lists Mohamad B. Sonbol 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.

Practice locations

Addresses where Mohamad B. Sonbol is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Mohamad B. Sonbol as a member of these groups (CMS data updated October 2, 2026).

  • Mayo Clinic Arizona1,626 clinicians in the group
  • Dhew Ind Hlth SV Hlth SVS and MNTL Hlth Adm227 clinicians in the group

Specialties

Find other Hematology/Oncology doctors in Arizona →

Other hematologist-oncologists in Scottsdale

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

All hematologist-oncologists in Scottsdale →

Other clinicians in Mayo Clinic Arizona

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

Clinician information

CredentialMD
Graduation year2012 (14 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1578904173
CorrectionsReport an error or suggest an update →

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