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Hospitalist

Mahyar Mahdavi Doraji, MD

Works at hospitals in Modesto, CA · California

Summary

Dr. Mahyar Mahdavi Doraji, MD is a hospitalist at 1700 Coffee Rd, Modesto, CA 95355. Phone: (209) 526-4500. Accepts Medicare assignment. NPI 1063114627. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Hospitalist
  • Address: 1700 Coffee Rd, Modesto, CA 95355 · Directions (1 more location)
  • Phone: (209) 526‑4500
  • Medicare: Accepts Medicare assignment
  • Hospital: Memorial Medical Center
  • Group practice: Sutter Valley Medical Foundation
  • Medical school: graduated 2023 (3 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Mahyar Mahdavi Doraji, 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 Mahyar Mahdavi Doraji accept Medicare assignment?
Yes. Medicare's clinician data says Mahyar Mahdavi Doraji 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.
What is Mahyar Mahdavi Doraji's NPI number?
1063114627. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Mahyar Mahdavi Doraji works

Medicare's Facility Affiliation Data lists Mahyar Mahdavi Doraji 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 Mahyar Mahdavi Doraji is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Mahyar Mahdavi Doraji as a member of this group (CMS data updated October 2, 2026).

  • Sutter Valley Medical Foundation2,500 clinicians in the group

Specialties

Find other Hospitalist doctors in California →

Other hospitalists in Modesto

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

All hospitalists in Modesto →

Other clinicians in Sutter Valley Medical Foundation

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

Clinician information

CredentialMD
Graduation year2023 (3 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1063114627
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. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians