Medicare Internal Medicine Doctors Details

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285833 Internal Medicine doctors found. Showing 19981 - 20000
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Dr. Omid Vahdat, M.D.
Internal Medicine - Interventional Cardiology
Medicare: Accepting Medicare Assignments
Practice Location: 3801 Katella Ave, Suite 310, Los Alamitos, CA 90720
Phone: 562-598-0604    Fax: 562-598-1649
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Mario Curti, M.D.
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 3801 Katella Ave, Suite #207, Los Alamitos, CA 90720
Phone: 562-598-9745    Fax: 562-430-8707
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Dr. Ky Tran, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3791 Katella Ave, Ste 104, Los Alamitos, CA 90720
Phone: 562-430-1235    Fax: 562-452-8972
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Dr. Ing L Wong, MD
Internal Medicine - Nephrology
Medicare: Not Enrolled in Medicare
Practice Location: 3801 Katella Ave, Ste 225, Los Alamitos, CA 90720
Phone: 562-594-6995    Fax: 562-594-4488
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Ronald E Pepitone Jr., M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4281 Katella Ave, Suite 220, Los Alamitos, CA 90720
Phone: 562-988-7000    Fax: 714-226-0681
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Nisha Patel, NP
Internal Medicine - Rheumatology
Medicare: Medicare Enrolled
Practice Location: 10861 Cherry St Ste 104, Los Alamitos, CA 90720
Phone: 562-794-9801    
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Dr. Stuart Fischer, M.D.
Internal Medicine - Interventional Cardiology
Medicare: Accepting Medicare Assignments
Practice Location: 5300 Katella Ave, Los Alamitos, CA 90720
Phone: 562-430-7533    Fax: 562-430-8055
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William Coke Harrell, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10861 Cherry St Ste 209, Los Alamitos, CA 90720
Phone: 310-948-5903    Fax: 310-315-7933
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Tapan Pandya, MD
Internal Medicine - Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3851 Katella Ave Ste 315, Los Alamitos, CA 90720
Phone: 562-626-8016    Fax: 562-626-8017
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Daniel Kim,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 11691 Argyle Dr, Los Alamitos, CA 90720
Phone: 714-794-2776    
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Eugene R Pantangco, M.D.
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 10861 Cherry St Ste 302, Los Alamitos, CA 90720
Phone: 562-493-1011    Fax: 562-594-9226
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Dr. Rebekah Adia Neal-kraal, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10861 Cherry St, Suite 104, Los Alamitos, CA 90720
Phone: 562-794-9801    Fax: 562-685-0570
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Dr. Hoon-ji Helen Choi, MD
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 3772 Katella Ave Ste 107, Los Alamitos, CA 90720
Phone: 562-431-7877    Fax: 562-431-7882
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Maria C Dungo, M.D.
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 3801 Katella Ave Ste 207, Los Alamitos, CA 90720
Phone: 562-598-9745    Fax: 562-430-8707
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Watson A Desa, MD
Internal Medicine - Interventional Cardiology
Medicare: Accepting Medicare Assignments
Practice Location: 3851 Katella Ave Ste 305, Los Alamitos, CA 90720
Phone: 562-594-6080    Fax: 562-594-6030
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Hichang J Choi, MD
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 4336 Katella Ave, Los Alamitos, CA 90720
Phone: 562-799-6000    Fax: 562-799-6001
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Dr. Michael Weling Lauermann, M.D.
Internal Medicine - Infectious Disease
Medicare: May Accept Medicare Assignments
Practice Location: 10941 Bloomfield St, Suite A., Los Alamitos, CA 90720
Phone: 562-799-9500    Fax: 562-799-9300
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Yasmin Herring, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 4281 Katella Ave Ste 230, Los Alamitos, CA 90720
Phone: 714-827-3667    
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Dr. Sheida A Kashani, D.O.
Internal Medicine - Nephrology
Medicare: Medicare Enrolled
Practice Location: 3751 Katella Ave, Los Alamitos, CA 90720
Phone: 562-716-7466    
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Rene D Perez-silva, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3801 Katella Ave, Suite 330, Los Alamitos, CA 90720
Phone: 562-594-9546    Fax: 562-598-0258

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.