Internal Medicine Doctors in Sonoma, CA Accepting Medicare

15 Internal Medicine doctors found. Showing 1 - 15
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Dr. S Douglas Campbell, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 670 Third Street West, Sonoma, CA 95476
Phone: 707-938-5916    Fax: 707-938-8496
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Dr. Brian Martin Sebastian, MD
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 651 1st St W, Suite H, Sonoma, CA 95476
Phone: 707-938-3870    
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Walter C Prehn, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 181 Andrieux Street, Suite 206, Sonoma, CA 95476
Phone: 707-495-7762    Fax: 707-938-7337
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Dr. James Earl Price, MD
Internal Medicine - Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 558 Third Street West, Sonoma, CA 95476
Phone: 707-935-1470    Fax: 707-935-7817
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Dr. Alex Rainow, MD
Internal Medicine - Cardiovascular Disease
Medicare: May Accept Medicare Assignments
Practice Location: 651 1st St W Ste L, Sonoma, CA 95476
Phone: 707-935-1470    Fax: 707-935-7817
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John Gifford Boyce-smith, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4863 Grove St, Sonoma, CA 95476
Phone: 415-613-5338    
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Dr. Dennis James Verducci, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 670 3rd St W, Sonoma, CA 95476
Phone: 707-938-5916    
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Dr. Rafael Jose Sepulveda-acosta, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 369 Perkins St, Sonoma, CA 95476
Phone: 707-776-6154    
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Dr. Yong Qing Liu, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 181 Andrieux St, Suite 202, Sonoma, CA 95476
Phone: 707-933-0500    Fax: 707-933-0505
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Victor E Iacovoni, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 347 Andrieux St, Sonoma, CA 95476
Phone: 707-935-5000    
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Dr. Clinton Lane Vi, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 377 Perkins St, Sonoma, CA 95476
Phone: 707-938-2345    Fax: 707-938-5722
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Marianne Louise Kramer, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 15000 Arnold Drive, Sonoma, CA 95431
Phone: 707-938-6556    
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Lawrence M Huan, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 651 1st St W, Ste H, Sonoma, CA 95476
Phone: 707-938-3870    Fax: 707-938-3895
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Dr. David G Streeter, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 347 Andrieux St, Sonoma, CA 95476
Phone: 707-262-6267    Fax: 707-734-7766
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Guy Delorefice, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 370 Perkins St, Sonoma, CA 95476
Phone: 707-938-1255    Fax: 707-938-2321

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.