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General Surgery

Sean Rim, MD

Works at hospitals in Marina del Rey, CA · Los Angeles, CA · California

Summary

Sean Rim, MD (General Surgery) is listed by Medicare at 2 hospitals in Marina del Rey, CA and Los Angeles, CA. NPI 1720251184. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Sean Rim, 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

General SurgeryPrimary specialty
YesAccepts Medicare assignment
21Years since medical school (graduated 2005)
State University Of New York Downstate Medical CenterMedical school
MaleGender (as listed)
Dr Michael FeizGroup practice

Quick answers

Which hospitals does Sean Rim work at?
Medicare's official clinician data lists Sean Rim at 2 hospitals: Cedar-Sinai Marina del Rey Hospital and Cedars-Sinai Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Sean Rim see patients?
Medicare's clinician data lists 1 practice location in Beverly Hills, CA. Call before your visit to confirm the address.
What is Sean Rim's specialty?
Medicare lists General Surgery as the primary specialty.
Does Sean Rim accept Medicare assignment?
Yes. Medicare's clinician data says Sean Rim 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 Sean Rim?
(310) 855-8058, as listed in official Medicare / NPI Registry data.
What is Sean Rim's NPI number?
1720251184. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Sean Rim works

Medicare's Facility Affiliation Data lists Sean Rim at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Sean Rim is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Sean Rim as a member of this group (CMS data updated 2026-10-02).

  • Dr Michael Feiz2 clinicians in the group

Specialties

Find other General Surgery doctors in California →

Other general surgeons in Beverly Hills

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

All general surgeons in Beverly Hills →

Clinician information

CredentialMD
Medical schoolState University Of New York Downstate Medical Center
Graduation year2005
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1720251184
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 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians