Internal Medicine Doctors in Irvine, CA Accepting Medicare

225 Internal Medicine doctors found. Showing 181 - 200
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Dr. Rasha Adnan Hindiyeh, M.D., M.B.A.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 16200 Sand Canyon Ave, Irvine, CA 92618
Phone: 949-610-7245    Fax: 657-241-7720
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Peng-yun Angela Huang, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 113 Waterworks Way, Suite 110, Irvine, CA 92618
Phone: 949-393-5789    
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Trisha Sharma, M.D.
Internal Medicine - Allergy & Immunology
Medicare: Medicare Enrolled
Practice Location: 6 Willard, Kaiser Permanente- Barranca Medical Office Building, Irvine, CA 92604
Phone: 833-574-2272    
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Yeming Sun, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 113 Waterworks Way, #125, Irvine, CA 92618
Phone: 949-552-6788    
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Dr. Nerses Simon Tchekmedyian, M.D.
Internal Medicine - Medical Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Fivepoint, Irvine, CA 92618
Phone: 949-671-4673    Fax: 949-671-4329
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Bang S Kim, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4482 Barranca Pkwy, Irvine, CA 92604
Phone: 949-552-7002    Fax: 949-552-7005
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Dr. Veejay N Geria, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 16200 Sand Canyon Ave, Irvine, CA 92618
Phone: 949-610-7245    Fax: 657-241-7720
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Dr. John Stephen Wikle, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4950 Barranca Pkwy, Suite 207, Irvine, CA 92604
Phone: 949-262-9700    Fax: 949-262-0700
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Saru Sachdeva, M.D.
Internal Medicine - Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 16300 Sand Canyon Ave Ste 311, Irvine, CA 92618
Phone: 949-791-3267    Fax: 949-791-3138
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Dr. Austin Roy Fox, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 850 Health Sciences Rd, Irvine, CA 92617
Phone: 949-824-2020    
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Dr. Nam Uk Kim, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 16200 Sand Canyon Ave, Irvine, CA 92618
Phone: 949-610-7245    Fax: 657-241-7720
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Billy Zhang, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 13400 Jamboree Rd, Irvine, CA 92602
Phone: 714-263-9279    
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Dr. Shanta Chawla, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 34 Modesto, Irvine, CA 92602
Phone: 714-389-1555    
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Dr. William Chen, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6650 Alton Pkwy, Suite 4131, Irvine, CA 92618
Phone: 949-932-2514    
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Dr. Farjad Sarafian, MD
Internal Medicine - Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 16305 Sand Canyon Avenue, Ste 220, Irvine, CA 92618
Phone: 949-940-8092    Fax: 949-666-6667
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Dr. Linda Alimadadian, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5581 Alton Pkwy, Irvine, CA 92618
Phone: 949-453-4308    Fax: 949-453-4328
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Dr. Duy Minh Le, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6640 Alton Pkwy, Irvine, CA 92618
Phone: 949-932-5000    
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Dr. Charles B. Nguyen, M.D.
Internal Medicine - Medical Oncology
Medicare: Medicare Enrolled
Practice Location: 1000 Fivepoint, Irvine, CA 92618
Phone: 949-671-4673    
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Sudarsan Kollimuttathuillam, MD
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 16300 Sand Canyon Ave Ste 207, Irvine, CA 92618
Phone: 949-333-7580    Fax: 949-333-7599
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Gayathri Sadashiva Naik, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 16300 Sand Canyon Ave, Ste 311, Irvine, CA 92618
Phone: 949-791-3101    Fax: 949-791-3112

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.