Bradley Spencer Messenger, MD - Medicare Cardiac Electrophysiology in Riverside, CA

Bradley Spencer Messenger, MD is a medicare enrolled "Internal Medicine - Clinical Cardiac Electrophysiology" physician in Riverside, California. He went to Albert Einstein College Of Medicine Of Yeshiva University and graduated in 2008 and has 16 years of diverse experience with area of expertise as Cardiac Electrophysiology. He is a member of the group practice Cardiology Specialists Medical Group Inc and his current practice location is 3770 Elizabeth St, Riverside, California. You can reach out to his office (for appointments etc.) via phone at (951) 352-3937.

Bradley Spencer Messenger is licensed to practice in California (license number A111557) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1356508170.

Contact Information

Bradley Spencer Messenger, MD
3770 Elizabeth St,
Riverside, CA 92506-2527
(951) 352-3937
(951) 352-2839

Map and Direction




Physician's Profile

Full NameBradley Spencer Messenger
GenderMale
SpecialityCardiac Electrophysiology
Experience16 Years
Location3770 Elizabeth St, Riverside, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Bradley Spencer Messenger attended and graduated from Albert Einstein College Of Medicine Of Yeshiva University in 2008
  NPI Data:
  • NPI Number: 1356508170
  • Provider Enumeration Date: 05/20/2008
  • Last Update Date: 12/05/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8325213036
  • Enrollment ID: I20111208000159

Medical Identifiers

Medical identifiers for Bradley Spencer Messenger such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1356508170NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease A111557 (California)Secondary
207RC0001XInternal Medicine - Clinical Cardiac Electrophysiology A111557 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Temecula Valley HospitalTemecula, CAHospital
Southwest Healthcare SystemMurrieta, CAHospital
Riverside Community HospitalRiverside, CAHospital
Loma Linda University Medical Center-murrietaMurrieta, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cardiology Specialists Medical Group Inc98301643599

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Bradley Spencer Messenger allows following entities to bill medicare on his behalf.
Entity NameCardiology Specialists Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467487983
PECOS PAC ID: 9830164359
Enrollment ID: O20040828000247

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Bradley Spencer Messenger is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Bradley Spencer Messenger, MD
3770 Elizabeth St,
Riverside, CA 92506-2527

Ph: (951) 352-3937
Bradley Spencer Messenger, MD
3770 Elizabeth St,
Riverside, CA 92506-2527

Ph: (951) 352-3937

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.