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

Emergency Medicine

Julia Wang, MD

Sees patients in Calabasas, CA · Pasadena, CA · La Canada, CA · California

Summary

Julia Wang, MD (Emergency Medicine) is enrolled with Medicare at 4 practice locations in Calabasas, CA, Pasadena, CA and La Canada, CA. NPI 1811190770. 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 Julia Wang, 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
23Years since medical school (graduated 2003)
University Of California, San Diego School Of MedicineMedical school
FemaleGender (as listed)
Exer Medical CorporationGroup practice

Quick answers

Where does Julia Wang see patients?
Medicare's clinician data lists 4 practice locations, including Calabasas, CA, Pasadena, CA and La Canada, CA. Call before your visit to confirm the address.
What is Julia Wang's specialty?
Medicare lists Emergency Medicine as the primary specialty, and also Family Practice.
Does Julia Wang accept Medicare assignment?
Yes. Medicare's clinician data says Julia Wang 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 Julia Wang?
(818) 880-2225, as listed in official Medicare / NPI Registry data.
What is Julia Wang's NPI number?
1811190770. 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 Julia Wang is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

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

  • Exer Medical Corporation340 clinicians in the group

Specialties

Find other Emergency Medicine doctors in California →

Other emergency medicine doctors in Calabasas

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

All emergency medicine doctors in Calabasas →

Clinician information

CredentialMD
Medical schoolUniversity Of California, San Diego School Of Medicine
Graduation year2003
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1811190770
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