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

Bradley Spencer Messenger, MD

Individual provider Cardiovascular Disease Physician · NPI 1356508170

Bradley Spencer Messenger, MD is a Cardiac Electrophysiology in Riverside, California. Graduated from Albert Einstein College of Medicine of Yeshiva University in 2008, 18 years ago. Practices with Cardiology Specialists Medical Group Inc, a 12-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
18
Trained at
Albert Einstein College of Medicine of Yeshiva University
Licensed in
CA
In the registry since
2008
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

3770 Elizabeth St
Riverside, CA 92506-2527
Phone: (951) 352-3937
Fax: (951) 352-2839
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Cardiac Electrophysiology Physician (primary) Taxonomy 207RC0001X · Licence A111557 (CA)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence A111557 (CA)

Record details

NPI number1356508170
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 20, 2008
Last updated in NPPESDecember 5, 2023
Certification dateDecember 5, 2023

Medicare enrollment

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

Medicare specialtyCARDIAC ELECTROPHYSIOLOGY
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolALBERT EINSTEIN COLLEGE OF MEDICINE OF YESHIVA UNIVERSITY
Graduated 2008 (18 years in practice)
Group practice Cardiology Specialists Medical Group Inc — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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