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

Russell George Hatt, MD

Individual provider Specialist · NPI 1295725190

Russell George Hatt, MD is an Emergency Medicine in Murrieta, California. Graduated from University of Southern California Keck School of Medicine in 1986, 40 years ago. Practices with Temecula Valley Emergency Medical Associates, a 9-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
40
Trained at
University of Southern California Keck School of Medicine
Licensed in
CA
In the registry since
2005
Specialties on file
2
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

25500 Medical Center Dr
Murrieta, CA 92562-5965
Phone: (909) 696-6000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence G60974 (CA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence G60974 (CA)

Record details

NPI number1295725190
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 24, 2005
Last updated in NPPESDecember 9, 2025
Certification dateDecember 9, 2025

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE
Graduated 1986 (40 years in practice)
Group practice Temecula Valley Emergency Medical Associates — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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