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

Emergency Medicine

Meghan S. Mathur, MD

Works at hospitals in Tustin, CA · La Palma, CA · California

Summary

Meghan S. Mathur, MD (Emergency Medicine) is listed by Medicare at 2 hospitals in Tustin, CA and La Palma, CA. NPI 1912352170. 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 Meghan S. Mathur, 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
10Years since medical school (graduated 2016)
R Franklin University Of Med & Sci/chicago Medical SchoolMedical school
FemaleGender (as listed)
Can Emergency Physicians Medical Group IncGroup practice (+1 more)

Quick answers

Which hospitals does Meghan S. Mathur work at?
Medicare's official clinician data lists Meghan S. Mathur at 2 hospitals: Foothill Regional Medical Center and La Palma Intercommunity Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Meghan S. Mathur see patients?
Medicare's clinician data lists 3 practice locations, including Los Angeles, CA, Tustin, CA and La Palma, CA. Call before your visit to confirm the address.
What is Meghan S. Mathur's specialty?
Medicare lists Emergency Medicine as the primary specialty.
Does Meghan S. Mathur accept Medicare assignment?
Yes. Medicare's clinician data says Meghan S. Mathur 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 Meghan S. Mathur?
(213) 977-2420, as listed in official Medicare / NPI Registry data.
What is Meghan S. Mathur's NPI number?
1912352170. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Meghan S. Mathur works

Medicare's Facility Affiliation Data lists Meghan S. Mathur 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 Meghan S. Mathur is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Meghan S. Mathur as a member of these groups (CMS data updated 2026-10-02).

  • Can Emergency Physicians Medical Group Inc45 clinicians in the group
  • Orange County Emergency Medical Associates Inc12 clinicians in the group

Specialties

Find other Emergency Medicine doctors in California →

Other emergency medicine doctors in Los Angeles

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

All emergency medicine doctors in Los Angeles →

Clinician information

CredentialMD
Medical schoolR Franklin University Of Med & Sci/chicago Medical School
Graduation year2016
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1912352170
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