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

Mohammad Samir Alghussein, MD

Individual provider Internal Medicine Physician · NPI 1255780185

Mohammad Samir Alghussein, MD is a Hospitalist in Los Angeles, California. Qualified in 2012, 14 years ago. Practices with The Regents of the University of California, a 1,414-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Illinois.

Years since qualifying
14
Licensed in
CA, IL
In the registry since
2016
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

757 Westwood Plz Ste 7501
Los Angeles, CA 90095-9678
Phone: (310) 267-9643
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1701 Curtis Rd, Champaign, IL 61822-9678 — (217) 365-6207

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence A161067 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125068351 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence A161067 (CA)

Record details

NPI number1255780185
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 10, 2016
Last updated in NPPESJuly 1, 2025
Certification dateJuly 1, 2025

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice The Regents Of The University Of California — 1414 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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