Emergency Medicine Doctors in Riverside, CA Accepting Medicare

70 Emergency Medicine doctors found. Showing 21 - 40
male doctor icon
Igor Krivitskiy,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4445 Magnolia Ave, Riverside, CA 92501
Phone: 951-788-3000    
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Saema Said,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4445 Magnolia Ave, Riverside, CA 92501
Phone: 858-531-0844    
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Rebecca C. Bishop, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4445 Magnolia Ave, Riverside, CA 92501
Phone: 951-788-3000    
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Dr. Bret Kilker, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10800 Magnolia Ave, Riverside, CA 92505
Phone: 951-353-2000    
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Dr. Michael Leonard Ratter, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3865 Jackson St, Riverside, CA 92503
Phone: 951-352-5666    Fax: 951-352-5445
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Josue Guzman, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4234 Riverwalk Pkwy Ste 230, Riverside, CA 92505
Phone: 951-781-3672    
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Dr. Jacob Stephen Porter, D.O.
Emergency Medicine - Pediatric Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7117 Brockton Ave, Riverside, CA 92506
Phone: 951-782-3685    
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Kenneth Nickson, M.D
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4445 Magnolia Ave, Riverside, CA 92501
Phone: 909-788-3000    
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Stephen J. Ferrall, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10800 Magnolia Ave, Riverside, CA 92505
Phone: 909-353-2000    
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Lawrence D. Mazur, DO
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 10800 Magnolia Ave, Riverside, CA 92505
Phone: 909-353-2000    
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Faheem M. Jukaku, MD
Emergency Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 7140 Indiana Ave, Riverside, CA 92504
Phone: 951-358-6035    
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Dr. Robert James Cannon, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3865 Jackson St, Riverside, CA 92503
Phone: 951-352-5666    Fax: 951-352-5445
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Dr. Roberta Jean Dunn-dixon, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4443 Magnolia Ave, Emergency Department, Riverside, CA 92501
Phone: 951-788-3200    
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Charles A. Walters, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 10800 Magnolia Ave, Riverside, CA 92505
Phone: 909-353-2000    
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Brianna Thiessen,
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 10800 Magnolia Ave, Riverside, CA 92505
Phone: 833-574-2273    
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Dr. Sassan Ghassemzadeh, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 4445 Magnolia Ave, Riverside, CA 92501
Phone: 951-788-3000    
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Gerardo Guerra,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4445 Magnolia Ave, Riverside, CA 92501
Phone: 562-458-4035    
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John Labeeb Moubarek, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4445 Magnolia Ave, Riverside, CA 92501
Phone: 951-788-3537    
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Margo Ora Kaller, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4445 Magnolia Ave, Riverside, CA 92501
Phone: 951-788-3000    
female doctor icon
Dr. Elvia Elizabeth Orrillo, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3865 Jackson St, Riverside, CA 92503
Phone: 951-352-5666    Fax: 951-352-5445
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Emergency Medicine: An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.


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.