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

Anesthesiology

Elle R. Kaplan, MD

Works at hospitals in Mission Viejo, CA · California

Summary

Dr. Elle R. Kaplan, MD is an anesthesiologist at 27700 Medical Ctr Rd, Mission Viejo, CA 92691. Phone: (949) 364-1400. Accepts Medicare assignment. NPI 1316518400. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Anesthesiologist (Medicare lists Anesthesiology)
  • Address: 27700 Medical Ctr Rd, Mission Viejo, CA 92691 · Directions
  • Phone: (949) 364‑1400
  • Medicare: Accepts Medicare assignment
  • Hospital: Providence Mission Hospital
  • Group practice: Western Anesthesia Medical Associates Inc
  • Medical school: graduated 2022 (4 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Elle R. Kaplan, 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 Elle R. Kaplan accept Medicare assignment?
Yes. Medicare's clinician data says Elle R. Kaplan 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 Elle R. Kaplan's NPI number?
1316518400. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Elle R. Kaplan works

Medicare's Facility Affiliation Data lists Elle R. Kaplan 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 Elle R. Kaplan is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Elle R. Kaplan as a member of this group (CMS data updated October 2, 2026).

  • Western Anesthesia Medical Associates Inc49 clinicians in the group

Specialties

Find other Anesthesiology doctors in California →

Other anesthesiologists in Mission Viejo

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

All anesthesiologists in Mission Viejo →

Other clinicians in Western Anesthesia Medical Associates Inc

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

Clinician information

CredentialMD
Graduation year2022 (4 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1316518400
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