Internal Medicine Doctors in Riverside, CA Accepting Medicare

310 Internal Medicine doctors found. Showing 1 - 20
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Sang Kun Yim, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7117 Brockton Ave, Riverside, CA 92506
Phone: 951-683-6370    
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Sarah Chae, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4646 Brockton Ave Ste 201, Riverside, CA 92506
Phone: 951-585-1800    Fax: 951-585-1801
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Alina S Popa, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4445 Magnolia Ave, Riverside, CA 92501
Phone: 951-788-3636    
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Richard M. Bradburne, MD
Internal Medicine - Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10800 Magnolia Ave, Riverside, CA 92505
Phone: 909-353-2000    
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Shelly C. Thio, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10800 Magnolia Ave, Riverside, CA 92505
Phone: 909-353-2000    
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Fawaz Gailani, MD
Internal Medicine - Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 10800 Magnolia Ave, Riverside, CA 92505
Phone: 909-353-2000    
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Andrew Duke, M.D.
Internal Medicine - Critical Care Medicine
Medicare: Medicare Enrolled
Practice Location: 4445 Magnolia Ave, Riverside, CA 92501
Phone: 951-788-3000    
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Dr. Christopher James Swanson, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 6405 Day St, Riverside, CA 92507
Phone: 951-697-5405    Fax: 951-697-5687
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Dr. Mara Renee Archambault, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7117 Brockton Ave Ste 310, Riverside, CA 92506
Phone: 951-782-3789    
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Catherine Diemphuc Hoang, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 7117 Brockton Ave, Riverside, CA 92506
Phone: 951-683-6370    
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Susan K. Diethelm, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 10800 Magnolia Ave, Riverside, CA 92505
Phone: 909-353-2000    
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Maria Ojeda Akamnonu, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4445 Magnolia Ave, Riverside, CA 92501
Phone: 951-788-3000    
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Mohammad S Kharazmi, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4500 Brockton Ave Ste 305, Riverside, CA 92501
Phone: 951-521-2357    
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Jyothi Ahalya Reddy, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 9670 Magnolia Ave Ste 203, Riverside, CA 92503
Phone: 951-354-3976    Fax: 951-354-2924
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Mario Antonio Saldana, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 900 University Ave, Riverside, CA 92521
Phone: 951-827-4568    
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Mosen Istwani, MD
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 3595 Van Buren Blvd, Suite 203, Riverside, CA 92503
Phone: 951-343-1978    Fax: 951-343-1922
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Rachel J. Chiang, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10800 Magnolia Ave, Riverside, CA 92505
Phone: 909-353-2000    
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Dr. Niraj V Parekh,
Internal Medicine - Interventional Cardiology
Medicare: Accepting Medicare Assignments
Practice Location: 3770 Elizabeth St, Riverside, CA 92506
Phone: 951-352-3937    Fax: 951-352-2839
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Jung-sup Lee, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10800 Magnolia Ave, Riverside, CA 92505
Phone: 909-353-2000    
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Birju D Shah, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10800 Magnolia Ave, Riverside, CA 92505
Phone: 909-353-2000    

Internal Medicine: A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.


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.