Internal Medicine Doctors in Los Alamitos, CA Accepting Medicare

74 Internal Medicine doctors found. Showing 41 - 60
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Florante E Luzano, MD
Internal Medicine - Pulmonary Disease
Medicare: Not Enrolled in Medicare
Practice Location: 3851 Katella Ave, Suite #315, Los Alamitos, CA 90720
Phone: 562-626-8016    Fax: 562-626-8017
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Mr. Mark John Castellanet, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 3801 Katella Ave, Ste 401, Los Alamitos, CA 90720
Phone: 562-598-3200    Fax: 562-799-3646
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Dr. Khalid Maznavi,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3791 Katella Ave.,, Suite 101, Los Alamitos, CA 90720
Phone: 562-506-8662    
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Michelle Anne Ryan, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 10861 Cherry Street, Suite 301, Los Alamitos, CA 90720
Phone: 562-431-3535    Fax: 562-431-6707
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Petra A Wong, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3801 Katella Ave Ste 300, Los Alamitos, CA 90720
Phone: 562-430-6472    Fax: 562-431-2975
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Austin Haw Yu, MD
Internal Medicine - Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3851 Katella Ave, Suite #315, Los Alamitos, CA 90720
Phone: 562-626-8016    Fax: 562-626-8017
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Alexandra A Chrysanthis, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10861 Cherry St, 200, Los Alamitos, CA 90720
Phone: 562-795-6406    Fax: 562-795-6409
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Etsegenet T Ayele, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5122 Katella Ave Ste 210, Los Alamitos, CA 90720
Phone: 562-598-0600    Fax: 562-598-0678
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Dr. Robert A Minow, M.D.
Internal Medicine - Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 3801 Katella Ave, Suite # 207, Los Alamitos, CA 90720
Phone: 562-598-9745    Fax: 562-430-8707
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Patrick Jason Mulroy, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3851 Katella Ave, Suite 155, Los Alamitos, CA 90720
Phone: 562-344-1350    
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Dr. Aaron Richler, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10941 Bloomfield St, Los Alamitos, CA 90720
Phone: 562-596-1667    Fax: 562-598-6867
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Mr. Bruce Edwin Vannatta, MD
Internal Medicine - Interventional Cardiology
Medicare: Accepting Medicare Assignments
Practice Location: 3801 Katella Ave, Suite 401, Los Alamitos, CA 90720
Phone: 562-598-3200    Fax: 562-799-3646
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Lisa Hertz, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 4772 Katella Ave, #200, Los Alamitos, CA 90720
Phone: 562-596-5552    Fax: 562-596-5340
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Mr. Kashyap Harshad Trivedi, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 4772 Katella Ave Ste 200, Los Alamitos, CA 90720
Phone: 562-596-5552    Fax: 562-596-5340
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Ms. Tanzina Nasreen, M.D.
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 10941 Bloomfield St, Suite A, Los Alamitos, CA 90720
Phone: 562-596-1667    Fax: 562-598-6867
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Dr. Richard Michael Rucker, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 10931 Cherry St, Suite 300, Los Alamitos, CA 90720
Phone: 562-596-2246    Fax: 562-799-0845
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Richard Jay Wexler, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10861 Cherry Street, Suite 301, Los Alamitos, CA 90720
Phone: 562-431-3535    Fax: 562-431-6707
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Dr. Joe Meannan Chen, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 10861 Cherry Street, Suite 302, Los Alamitos, CA 90720
Phone: 562-493-1011    Fax: 562-594-9223
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Jack Rubin, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10941 Bloomfield St, Suite A, Los Alamitos, CA 90720
Phone: 562-596-1667    Fax: 562-596-7514
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Barry Steven Allswang, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3801 Katella Ave, Suite 330, Los Alamitos, CA 90720
Phone: 562-594-9546    
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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.