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Diagnostic Radiology

Mehrbod S. Javadi, MD

Works at hospitals in Martinez, CA · Concord, CA · Walnut Creek, CA … · California

Summary

Dr. Mehrbod S. Javadi, MD is a radiologist at 1601 Ygnacio Valley Rd, Suite 100, Walnut Creek, CA 94598. Phone: (925) 939-3000. May accept Medicare assignment. In 2024, Mehrbod S. Javadi had 4,463 Original Medicare patients and 5,965 services. NPI 1386848919. 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 Mehrbod S. Javadi, 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 Mehrbod S. Javadi accept Medicare assignment?
Medicare's clinician data says Mehrbod S. Javadi may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Mehrbod S. Javadi see?
In 2024, CMS data shows 4,463 Original Medicare patients and 5,965 services for Mehrbod S. Javadi. This counts Original Medicare only and measures volume, not quality.
What is Mehrbod S. Javadi's NPI number?
1386848919. 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 Mehrbod S. Javadi, 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 patients4,463
Services billed to Medicare5,965
Different services or procedures155
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. X-ray of chest, 1 view (71045)1,260 services
  2. Dxa bone density measurement of hip, pelvis, spine (77080)979 services
  3. X-ray of chest, 2 views (71046)281 services
  4. Ct scan head or brain without contrast (70450)239 services
  5. Nuclear medicine studies of heart muscle at rest and with stress and spect (78452)205 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%
  • Arthritis48%
  • Chronic kidney disease33%
  • Diabetes30%
  • Ischemic heart disease28%

Hospitals where Mehrbod S. Javadi works

Medicare's Facility Affiliation Data lists Mehrbod S. Javadi 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 Mehrbod S. Javadi is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

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

  • Bay Imaging Consultants Medical Group Inc146 clinicians in the group
  • John Muir Trauma Physicians Billing Service113 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in California →

Other radiologists in Walnut Creek

Clinicians with the same Medicare primary specialty in Walnut Creek, CA — not a recommendation.

All radiologists in Walnut Creek →

Other clinicians in Bay Imaging Consultants Medical Group Inc

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

Clinician information

CredentialMD
Graduation year2005 (21 years since medical school)
Gender (as listed)Male
Medicare assignmentMay accept for some services
TelehealthOffers telehealth services
NPI (National Provider Identifier)1386848919
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