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

Dr. Matthew R Greer, MD

Individual provider Emergency Medicine Physician · NPI 1588929756

Dr. Matthew R Greer, MD is an Emergency Medicine in Sacramento, California. Qualified in 2011, 15 years ago. Practices with Regents of the Univ of Ca, a 1,578-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
15
Licensed in
CA
In the registry since
2012
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

2315 Stockton Blvd
Sacramento, CA 95817-2201
Phone: (916) 734-8249
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1700 Mount Vernon Ave, Bakersfield, CA 93306-4018 — (661) 326-2000

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence A134072 (CA)

Record details

NPI number1588929756
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 12, 2012
Last updated in NPPESApril 11, 2018

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Regents Of The Univ Of Ca — 1578 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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