Medicare Internal Medicine Doctors Details

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285833 Internal Medicine doctors found. Showing 8581 - 8600
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Dr. Sarah B Umar, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 13400 E Shea Blvd, Scottsdale, AZ 85259
Phone: 480-301-8000    
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Dr. Kwan Seung Lee, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 13400 E Shea Blvd, Scottsdale, AZ 85259
Phone: 480-301-8000    
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Dr. David W Hanson, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 13400 E Shea Blvd, Scottsdale, AZ 85259
Phone: 480-301-8000    
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Dr. Maria Raquel Saldivar, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8328 E. Hartford Dr., Scottsdale, AZ 85255
Phone: 480-214-9720    Fax: 480-214-9722
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Dr. Ramesh K Ramanathan, MD
Internal Medicine - Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 8880 E Desert Cove Ave, Scottsdale, AZ 85260
Phone: 480-314-6670    Fax: 480-257-1997
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Steven W Ressler, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 13400 E Shea Blvd, Scottsdale, AZ 85259
Phone: 480-301-8000    
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Jonathan A Leighton, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 13400 E Shea Blvd, Scottsdale, AZ 85259
Phone: 480-301-8000    
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Alberto M Guerrero, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7400 E Thompson Peak Pkwy, Scottsdale, AZ 85255
Phone: 480-630-6688    Fax: 480-429-8480
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Robert William Kirchoff, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 13400 E Shea Blvd, Scottsdale, AZ 85259
Phone: 480-301-8000    
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Patress Ann Persons, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 13400 E Shea Blvd, Scottsdale, AZ 85259
Phone: 480-301-8000    
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Sirish Rao,
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 5111 N Scottsdale Rd Ste 151, Scottsdale, AZ 85250
Phone: 602-254-6686    Fax: 602-254-4258
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Gavin N Levinthal, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 20401 N 73rd St, Suite 275, Scottsdale, AZ 85255
Phone: 480-945-2321    Fax: 480-946-3711
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Dr. Allan Robert Reinfeld, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 12756 E Turquoise Ave, Scottsdale, AZ 85259
Phone: 480-620-5600    
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Dr. W Leroy Griffing, M.D.
Internal Medicine - Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 13400 E Shea Blvd, Scottsdale, AZ 85259
Phone: 480-301-8000    
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Dr. Richard B Jonas, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 13400 E Shea Blvd, Scottsdale, AZ 85259
Phone: 480-301-8000    
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Dr. Sreedevi Reddy, MD
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 9328 E Raintree Dr, Scottsdale, AZ 85260
Phone: 602-266-8463    
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Dr. Vinicius Ernani,
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 13400 E Shea Blvd, Scottsdale, AZ 85259
Phone: 480-301-8000    
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Dr. Kornpong Vantanasiri, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 13400 E Shea Blvd, Scottsdale, AZ 85259
Phone: 480-301-8000    
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Ms. Taylor Alexandra Viggiano, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 13400 E Shea Blvd, Scottsdale, AZ 85259
Phone: 480-342-2000    
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William A Faubion, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 13400 E Shea Blvd, Scottsdale, AZ 85259
Phone: 480-301-8000    

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.