Medicare Internal Medicine Doctors Details

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292798 Internal Medicine doctors found. Showing 14421 - 14440
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Ruth Rubin, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 21 Tamal Vista Blvd, Ste. 100, Corte Madera, CA 94925
Phone: 415-927-0101    Fax: 415-927-5310
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Elizabeth H Lowe, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 770 Tamalpais Dr, Suite 203, Corte Madera, CA 94925
Phone: 415-945-8808    Fax: 415-945-8818
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Dr. Sajot S Grewal, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 770 Tamalpais Dr, Suite 203, Corte Madera, CA 94925
Phone: 415-945-8808    Fax: 415-945-8818
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Jennifer Hadley Frankel, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 200 Tamal Plz Ste 200, Corte Madera, CA 94925
Phone: 415-925-6900    Fax: 415-925-6919
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Wendy Davis, M.D.
Internal Medicine - Gastroenterology
Medicare: May Accept Medicare Assignments
Practice Location: 200 Tamal Plz Ste 200, Corte Madera, CA 94925
Phone: 415-925-6900    Fax: 415-925-6919
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Elijah Verheyen,
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 200 Tamal Plz Ste 200, Corte Madera, CA 94925
Phone: 415-925-6900    Fax: 415-925-6919
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Dr. William J Mcallister Jr., M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 21 Tamal Vista Blvd, Ste. 110, Corte Madera, CA 94925
Phone: 415-924-5010    Fax: 415-924-5210
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Kenneth C Wen, MD
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3080 Bristol St, Suite 600, Costa Mesa, CA 92626
Phone: 714-445-0220    Fax: 714-445-0246
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Dilip R Patel, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2501 Harbor Blvd, Costa Mesa, CA 92626
Phone: 714-957-5000    
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Mannat Kaur Saini, MD
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 1640 Newport Blvd Ste 100, Costa Mesa, CA 92627
Phone: 949-398-1440    
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Aparna S Akolkav, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1665 Scenic Ave, Ste 100, Costa Mesa, CA 92626
Phone: 714-436-4444    Fax: 714-436-4812
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Dr. Joseph A. Desanto, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 230 E 17th St, Suite 200, Costa Mesa, CA 92627
Phone: 949-734-0114    Fax: 949-220-0061
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Dr. Margarita Pereyda, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1550 Superior Ave, Costa Mesa, CA 92627
Phone: 949-650-0186    Fax: 949-650-6976
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Dr. Adnan Akhtar, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 301 Victoria St, Costa Mesa, CA 92627
Phone: 949-642-2734    
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Ali Asghar Behzadnia, MD FACP
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 275 Victoria St, #2j, Costa Mesa, CA 92627
Phone: 949-650-0630    Fax: 949-650-3754
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Shawna Le, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1640 Newport Blvd, Costa Mesa, CA 92627
Phone: 949-398-1440    
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Dr. Khosrow Mahdavi, MD
Internal Medicine - Hematology
Medicare: Accepting Medicare Assignments
Practice Location: 1640 Newport Blvd Ste 400, Costa Mesa, CA 92627
Phone: 949-999-2400    
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Thuyvan Lam Nguyen, D.O.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1665 Scenic Ave, Suite 100, Costa Mesa, CA 92626
Phone: 714-436-4444    Fax: 714-436-4415
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Lamia Dris, M.D.
Internal Medicine - Clinical Cardiac Electrophysiology
Medicare: Accepting Medicare Assignments
Practice Location: 3070 Bristol St, Suite 190, Costa Mesa, CA 92626
Phone: 714-445-0228    
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Dr. Ronnie Alas, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1665 Scenic Ave, Costa Mesa, CA 92626
Phone: 714-436-4444    

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.