Internal Medicine Doctors in Riverside, CA Accepting Medicare

310 Internal Medicine doctors found. Showing 101 - 120
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Vinod Mishra, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 6958 Brockton Ave Ste 201, Riverside, CA 92506
Phone: 951-784-6790    Fax: 951-784-9919
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Dr. Charles Lu, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10800 Magnolia Ave, Southern Cal Permanente Medical Group, Cardiology Dept, Riverside, CA 92505
Phone: 858-717-5294    
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Omar Nagy, DO
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 4500 Brockton Ave Ste 305, Riverside, CA 92501
Phone: 951-877-5874    Fax: 951-521-2357
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Long Toan Bach, MD
Internal Medicine - Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 10800 Magnolia Ave, Riverside, CA 92505
Phone: 909-353-2000    
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Tyan Yuan Lee, MD
Internal Medicine - Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 399 E Highland Ave, Suite 110, Riverside, CA 92404
Phone: 909-883-8938    Fax: 909-883-1739
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Ook Kim, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7117 Brockton Ave, Riverside, CA 92506
Phone: 951-782-3849    
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Edgar Ardila, MD
Internal Medicine - Critical Care Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 11705 Slate Ave, Suite 200, Riverside, CA 92505
Phone: 951-351-1346    Fax: 951-359-3748
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James S. Ma, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 10800 Magnolia Ave, Riverside, CA 92505
Phone: 909-353-2000    
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Dr. Richard Stuart Frankenstein, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 7117 Brockton Ave., Riverside, CA 92506
Phone: 951-321-6335    Fax: 951-784-3268
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Christopher Byerrum Seaman, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3770 Elizabeth St, Riverside, CA 92506
Phone: 951-352-3937    
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John Gaspar Agtuca, D.O.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 6900 Brockton Ave Ste 100, Riverside, CA 92506
Phone: 951-781-3800    Fax: 951-781-1973
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Sukhdev Singh, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 900 University Ave, Riverside, CA 92521
Phone: 909-475-2612    Fax: 909-475-5059
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Rigoberto Tejeda Acevedo, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 9939 Magnolia Ave, Riverside, CA 92503
Phone: 855-505-7467    
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Roger S. Sayegh, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 10800 Magnolia Ave, Riverside, CA 92505
Phone: 909-353-2000    
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Angela D. Martin, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10800 Magnolia Ave, Riverside, CA 92505
Phone: 909-353-2000    
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Hamik Ambartsum Martirosyan, MD
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 10800 Magnolia Ave, Riverside, CA 92505
Phone: 909-353-2000    
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Nayef Mohammed A. Kazzaz, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6180 Brockton Ave Ste 204, Riverside, CA 92506
Phone: 951-781-7700    Fax: 951-781-0313
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Maycky Tang,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3390 University Ave Ste 100, Riverside, CA 92501
Phone: 844-827-8000    
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Sabhyata Sharma,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4445 Magnolia Ave Ofc, Riverside, CA 92501
Phone: 951-788-3000    
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Dr. Galen Chung-liang Huang, MD
Internal Medicine - Gastroenterology
Medicare: May Accept Medicare Assignments
Practice Location: 6958 Brockton Ave, Suite 202, Riverside, CA 92506
Phone: 951-788-1450    Fax: 951-788-2385

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.