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Diagnostic Radiology

Benjamin Lesar, MD

Sees patients in Bakersfield, CA · Santa Monica, CA · Murrieta, CA … · California

Summary

Benjamin Lesar, MD (Diagnostic Radiology) is enrolled with Medicare at 14 practice locations in Bakersfield, CA, Santa Monica, CA and Murrieta, CA and other places. NPI 1548528003. 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 Benjamin Lesar, 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
16Years since medical school (graduated 2010)
MaleGender (as listed)
Cedars-Sinai Medical Care FoundationGroup practice (+5 more)

Quick answers

Where does Benjamin Lesar see patients?
Medicare's clinician data lists 14 practice locations, including Bakersfield, CA, Santa Monica, CA and Murrieta, CA. Call before your visit to confirm the address.
What is Benjamin Lesar's specialty?
Medicare lists Diagnostic Radiology as the primary specialty.
Does Benjamin Lesar accept Medicare assignment?
Yes. Medicare's clinician data says Benjamin Lesar 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 Benjamin Lesar?
(661) 326-9600, as listed in official Medicare / NPI Registry data.
What is Benjamin Lesar's NPI number?
1548528003. 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 Benjamin Lesar is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 14; the Medicare profile lists all.

Group practices

Medicare enrollment lists Benjamin Lesar as a member of these groups (CMS data updated 2026-10-02).

  • Cedars-Sinai Medical Care Foundation1,692 clinicians in the group
  • Beverly Radiology Medical Group III328 clinicians in the group
  • Desert Advanced Imaging Medical Center208 clinicians in the group
  • Fresno Imaging Center133 clinicians in the group
  • Kern Radiology Medical Group Inc100 clinicians in the group
  • Norcal Imaging82 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in California →

Other radiologists in Bakersfield

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

All radiologists in Bakersfield →

Clinician information

CredentialMD
Graduation year2010
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1548528003
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