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

Emergency Medicine

Carolyn A. Gates, MD

Works at hospitals in Marina del Rey, CA · California

Summary

Carolyn A. Gates, MD (Emergency Medicine) is listed by Medicare at 1 hospital in Marina del Rey, CA. NPI 1770809337. 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 Carolyn A. Gates, 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

Emergency MedicinePrimary specialty
YesAccepts Medicare assignment
16Years since medical school (graduated 2010)
FemaleGender (as listed)
Mission Viejo Emergency Medical Associates, Inc.Group practice

Quick answers

Which hospitals does Carolyn A. Gates work at?
Medicare's official clinician data lists Carolyn A. Gates at 1 hospital: Cedar-Sinai Marina del Rey Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Carolyn A. Gates see patients?
Medicare's clinician data lists 1 practice location in Marina Del Rey, CA. Call before your visit to confirm the address.
What is Carolyn A. Gates's specialty?
Medicare lists Emergency Medicine as the primary specialty.
Does Carolyn A. Gates accept Medicare assignment?
Yes. Medicare's clinician data says Carolyn A. Gates 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 Carolyn A. Gates?
(310) 118-5200, as listed in official Medicare / NPI Registry data.
What is Carolyn A. Gates's NPI number?
1770809337. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Carolyn A. Gates works

Medicare's Facility Affiliation Data lists Carolyn A. Gates 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 Carolyn A. Gates is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Carolyn A. Gates as a member of this group (CMS data updated 2026-10-02).

  • Mission Viejo Emergency Medical Associates, Inc.30 clinicians in the group

Specialties

Find other Emergency Medicine doctors in California →

Other emergency medicine doctors in Marina Del Rey

Clinicians with the same Medicare primary specialty in Marina Del Rey, CA — not a recommendation.

All emergency medicine doctors in Marina Del Rey →

Clinician information

CredentialMD
Graduation year2010
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1770809337
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