Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Matthew Rosen

Individual provider Emergency Medicine Physician · NPI 1033503347

Matthew Rosen is an Emergency Medicine in Los Angeles, California. Graduated from Georgetown University School of Medicine in 2015, 11 years ago. Practices with Southern California Permanente Medical Group, an 11,242-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
11
Trained at
Georgetown University School of Medicine
Licensed in
CA
In the registry since
2015
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Practice location Address checks out

924 Westwood Blvd Ste 300
Los Angeles, CA 90024-2924
Phone: (310) 794-0585
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence A144814 (CA)

Record details

NPI number1033503347
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 25, 2015
Last updated in NPPESSeptember 26, 2023
Certification dateMarch 20, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolGEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated 2015 (11 years in practice)
Group practice Southern California Permanente Medical Group — 11242 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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