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

Individual provider Anesthesiology Physician · NPI 1043266802

Jeffrey Rieker, MD is an Anesthesiology in Corona, California. Graduated from University of California, San Diego School of Medicine in 1980, 46 years ago. Accepts Medicare assignment. Licensed in California.

Years since qualifying
46
Trained at
University of California, San Diego School of Medicine
Licensed in
CA
In the registry since
2006
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

800 S Main St
Corona, CA 92882-3420
Phone: (951) 737-4343
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence G44862 (CA)

Record details

NPI number1043266802
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 25, 2006
Last updated in NPPESJuly 13, 2026
Mailing addressPo Box 148, Claremont, CA 91711-0148

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF CALIFORNIA, SAN DIEGO SCHOOL OF MEDICINE
Graduated 1980 (46 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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