Internal Medicine Doctors in Walnut Creek, CA Accepting Medicare

364 Internal Medicine doctors found. Showing 281 - 300
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Jonathan Waller, MD/MPH
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1601 Ygnacio Valley Rd, Walnut Creek, CA 94598
Phone: 925-947-3316    
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Suneeti P. Sapru, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 320 Lennon Ln, Walnut Creek, CA 94598
Phone: 925-906-2000    
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Reza Esmaeil Saveh, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1425 S Main St, Walnut Creek, CA 94596
Phone: 925-295-4000    
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Richard A. Raffel, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1425 S Main St, Walnut Creek, CA 94596
Phone: 925-295-4000    
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Dr. Theodore Anthony Tollivoro, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1479 Ygnacio Valley Rd # 200, Walnut Creek, CA 94598
Phone: 925-296-7340    
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Dr. Sohrab Amiri, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 1220 Rossmoor Pkwy, Walnut Creek, CA 94595
Phone: 925-947-3393    
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Dr. Smita Chandra, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1220 Rossmoor Pkwy, Walnut Creek, CA 94595
Phone: 925-947-3393    Fax: 925-947-3396
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Dr. Huu Ngoc Nguyen, D.O.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1990 N California Blvd, Suite 400 Vep Health Care, Inc, Walnut Creek, CA 94596
Phone: 925-225-5837    Fax: 925-225-5838
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Rashmi B Dixit, M.D.
Internal Medicine - Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 120 La Casa Via, Ste 204, Walnut Creek, CA 94598
Phone: 925-210-1050    Fax: 925-210-1082
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Mr. Mark Peder Christiansen, MD
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 2405 Shadelands Dr Ste 300, Walnut Creek, CA 94598
Phone: 925-939-8585    
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Samuel M. Tseng, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1425 S Main St, Walnut Creek, CA 94596
Phone: 925-295-4000    
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Tanvir Sattar, MD
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1425 S Main St, Walnut Creek, CA 94596
Phone: 925-295-4000    
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Dr. Helen L Stacey, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2255 Ygnacio Valley Rd, Suite A, Walnut Creek, CA 94598
Phone: 925-937-9984    Fax: 925-933-4886
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Robert Henry Noth, M.D.
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 2425 Blackstone Drive, Walnut Creek, CA 94598
Phone: 925-932-4918    
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Yong Zhang, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1425 S Main St, Walnut Creek, CA 94596
Phone: 925-295-4000    
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Rajesh K Joshi, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1220 Rossmoor Parkway, Walnut Creek, CA 94595
Phone: 925-947-3312    Fax: 925-947-3396
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Dr. Nicole Catherina Hickey, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1425 S Main St, Walnut Creek, CA 94596
Phone: 925-295-4000    
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Dr. Kshitija Kari, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 1220 Rossmoor Pkwy, Walnut Creek, CA 94595
Phone: 925-947-3393    Fax: 925-947-3396
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Esther Margaret Molnar, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 365 Lennon Ln Ste 200, Walnut Creek, CA 94598
Phone: 925-947-2334    Fax: 925-947-5889
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David Clemons, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1450 Treat Blvd # 120b, Walnut Creek, CA 94597
Phone: 925-296-9756    

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.