Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Diagnostic Radiology

Sim C. Hoffman, MD

Sees patients in Los Angeles, CA · California

Summary

Sim C. Hoffman, MD (Diagnostic Radiology) is enrolled with Medicare at 1 practice location in Los Angeles, CA. NPI 1053423079. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Sim C. Hoffman, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Diagnostic RadiologyPrimary specialty
YesAccepts Medicare assignment
47Years since medical school (graduated 1979)
University Of Virginia School Of MedicineMedical school
MaleGender (as listed)

Quick answers

Where does Sim C. Hoffman see patients?
Medicare's clinician data lists 1 practice location in Los Angeles, CA. Call before your visit to confirm the address.
What is Sim C. Hoffman's specialty?
Medicare lists Diagnostic Radiology as the primary specialty.
Does Sim C. Hoffman accept Medicare assignment?
Yes. Medicare's clinician data says Sim C. Hoffman accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Sim C. Hoffman?
(424) 258-0124, as listed in official Medicare / NPI Registry data.
What is Sim C. Hoffman's NPI number?
1053423079. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Sim C. Hoffman is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Sim C. Hoffman as a member of this group (CMS data updated 2026-10-02).

  • Ghods Inc7 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in California →

Other radiologists in Los Angeles

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

All radiologists in Los Angeles →

Clinician information

CredentialMD
Medical schoolUniversity Of Virginia School Of Medicine
Graduation year1979
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1053423079
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians