Internal Medicine Doctors in Los Altos, CA Accepting Medicare

35 Internal Medicine doctors found. Showing 1 - 20
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Doris Pao-chin Chen,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 960 N San Antonio Rd Ste 101, Los Altos, CA 94022
Phone: 650-498-9000    Fax: 650-498-9000
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Dr. Simon Anthony Humphries, MD
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 811 Altos Oaks Dr, Suite 2, Los Altos, CA 94024
Phone: 650-917-6920    Fax: 650-917-6925
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Paul Tang, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 370 Distel Circle, Los Altos, CA 94022
Phone: 650-254-5200    
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Gina Serraiocco, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 370 Distel Cir, Los Altos, CA 94022
Phone: 650-254-5200    
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Charles Tuchinda, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1965 Laver Ct, Los Altos, CA 94024
Phone: 617-930-6428    
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Lailey Naomi Oliva, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 370 Distel Cir, Los Altos, CA 94022
Phone: 650-254-5200    
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Ronda Macchello, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 370 Disel Cir, Los Altos, CA 95022
Phone: 650-254-5200    
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Howard L Rice, MD
Internal Medicine - Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 827 Altos Oaks Dr Ste 4, Los Altos, CA 94024
Phone: 650-210-8000    Fax: 650-210-8200
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Amy Muzaffar, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 370 Distel Cir, Los Altos, CA 94022
Phone: 650-254-5200    
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Dr. Amy Branning Elliott, MD
Internal Medicine - Rheumatology
Medicare: Not Enrolled in Medicare
Practice Location: 199 1st St Ste 310, Los Altos, CA 94022
Phone: 650-713-0700    Fax: 650-713-0703
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Francis Lastufka, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 370 Distel Circle, Los Altos, CA 94022
Phone: 650-254-5200    
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Julia Fong, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 370 Distel Cir, Los Altos, CA 94022
Phone: 650-254-5200    
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Dr. Jacqueline Denkabe, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 371 Distel Circle, Los Altos, CA 94022
Phone: 650-254-5200    
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Allen Frederick Namath Gromme, MD
Internal Medicine - Critical Care Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 199 1st St Ste 310, Los Altos, CA 94022
Phone: 650-713-0700    Fax: 650-713-0703
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Laurel Trujillo, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 370 Distel Cir, Los Altos, CA 94022
Phone: 650-254-5200    
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Dr. Steven Floyd Hamman, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 585 Deodara Dr, Los Altos, CA 94024
Phone: 650-903-0843    Fax: 206-201-6783
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Dr. Susan Krieger Sorensen, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 851 Fremont Ave, Suite 102, Los Altos, CA 94024
Phone: 650-941-5028    Fax: 650-941-5036
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Dr. Janusz J Madej, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 339 S San Antonio Rd Ste 1a, Los Altos, CA 94022
Phone: 650-529-1669    Fax: 650-529-1670
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Dr. Allan Kramer, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 280 2nd St, Suite 100, Los Altos, CA 94022
Phone: 650-224-4970    Fax: 650-941-2391
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Robert G. Alloo, MD
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 162 Hamilton Ct, Los Altos, CA 94022
Phone: 650-941-1306    
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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.