Internal Medicine Doctors in Boston, MA Accepting Medicare

4990 Internal Medicine doctors found. Showing 4181 - 4200
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Dr. Varayini Pankayatselvan, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 330 Brookline Ave, Boston, MA 02215
Phone: 617-667-7000    
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Seo Yeon Kim Orite, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 736 Cambridge St, Boston, MA 02135
Phone: 617-789-3000    
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Howard K Surks, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 750 Washington St, Box 80, Boston, MA 02111
Phone: 617-636-0619    
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Jeffrey R Garber, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 133 Brookline Ave, Boston, MA 02215
Phone: 617-421-1380    Fax: 617-421-2707
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David Pollard White, MD
Internal Medicine - Pulmonary Disease
Medicare: Not Enrolled in Medicare
Practice Location: 221 Longwood Ave, Brigham And Women's Hospital Sleep Medicine Division, Boston, MA 02115
Phone: 617-527-2227    Fax: 617-732-7337
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Alexandra Mangili, M.D.
Internal Medicine - Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: 150 Harrison Ave, Jahan's 275, Boston, MA 02111
Phone: 617-636-7010    
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Dr. Phyllis L. Carr, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 725 Albany St, Shapiro 5, Suite A, Boston, MA 02118
Phone: 617-638-7428    Fax: 617-638-7472
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Richard Theodore Lee, MD
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 75 Francis St, Brigham And Women's Hospital Cardiovascular Division, Boston, MA 02115
Phone: 617-768-8282    Fax: 617-768-8270
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Sonia Friedman, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 75 Francis Street, Brigham And Womens Hospital Division Of Gastroenterolog, Boston, MA 02115
Phone: 617-732-6389    
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Dr. Niraj Sharma, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 75 Francis St, Pbb-b4, Boston, MA 02115
Phone: 617-525-7278    Fax: 617-264-6346
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Dr. Nesli Basgoz, MD
Internal Medicine - Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: Infectious Disease Associates, 55 Fruit St Cox 5, Boston, MA 02114
Phone: 617-726-3906    
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Dr. George D Demetri, MD
Internal Medicine - Medical Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 450 Brookline Ave, Dfci, D1212, Boston, MA 02215
Phone: 617-632-3985    Fax: 617-632-3408
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Gregory Fenton, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 75 Kneeland St, Suite 201, Boston, MA 02111
Phone: 617-457-8140    
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Dr. Leena Gandhi, MD PHD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 450 Brookline Ave, Boston, MA 02215
Phone: 617-632-6049    Fax: 617-632-2630
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Dr. Leon M Ptaszek, MD PHD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 55 Fruit Street Grb 800, Massachusetts General Hospital, Boston, MA 02114
Phone: 617-726-2890    Fax: 617-724-6767
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Dr. Stephanie Eisenstat, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 55 Fruit St, Yaw 4730a, Boston, MA 02114
Phone: 617-724-6700    Fax: 617-724-6725
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Nicolette C Fontaine, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 50 Staniford St Ste 300, Boston, MA 02114
Phone: 617-724-8050    Fax: 617-724-8067
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Dr. Robert H. Shmerling, M.D.
Internal Medicine - Rheumatology
Medicare: Not Enrolled in Medicare
Practice Location: 110 Francis St, Suite 4b, Boston, MA 02215
Phone: 617-632-8658    
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Peter Adam Ostrow, MD
Internal Medicine - Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: Tufts Medical Center, 800 Washington Street, Boston, MA 02111
Phone: 781-455-6200    Fax: 781-449-1096
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Shrikanta Chattopadhyay, MBBS
Internal Medicine - Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114
Phone: 617-643-1737    

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.