Internal Medicine Doctors in Boston, MA Accepting Medicare

4990 Internal Medicine doctors found. Showing 4021 - 4040
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Dr. Xiao Tan, MD, PHD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 55 Fruit Street, Blake 4, Boston, MA 02114
Phone: 617-643-6361    Fax: 617-724-6832
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Dr. Michael Joseph Leukam, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 330 Brookline Ave # Ks132, Boston, MA 02215
Phone: 617-667-7000    Fax: 844-579-7610
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Jose J. Acevedo Mejia, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 830 Harrison Avenue, Moakley, 3rd Floor, Boston, MA 02118
Phone: 617-638-6428    Fax: 617-638-5756
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Amar Kelkar, M.D.
Internal Medicine - Medical Oncology
Medicare: Medicare Enrolled
Practice Location: 450 Brookline Ave, Boston, MA 02215
Phone: 617-632-6140    Fax: 617-632-5175
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Joome Suh, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114
Phone: 617-726-5820    
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Dr. Steven Nathaniel Steinway, M.D., PH.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 75 Francis St, Boston, MA 02115
Phone: 617-732-6389    
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Ipsa Arora,
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 800 Washington St, Boston, MA 02111
Phone: 617-636-5689    
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Lauren Elizabeth Malishchak, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 75 Francis St, Boston, MA 02115
Phone: 617-732-5500    
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Grace Ma, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 55 Fruit St, Boston, MA 02114
Phone: 617-643-2009    
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Dr. Raphael E. Szalat, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 830 Harrison Avenue, 3rd Fl, Moakley Bldg, Boston, MA 02118
Phone: 617-638-6428    Fax: 617-638-5756
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Dr. Chloe Alexandra Thomas, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 801 Massachusetts Ave, Crosstown 2, Boston, MA 02118
Phone: 617-414-7399    Fax: 617-414-4676
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Dr. Osnat Itzhaki Ben Zadok,
Internal Medicine - Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 75 Francis St, Boston, MA 02115
Phone: 617-732-5500    
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Oliver Darwish,
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 736 Cambridge St, Boston, MA 02135
Phone: 617-779-6342    
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Leslie S. Eldeiry, MD
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 133 Brookline Ave Fl 9, Boston, MA 02215
Phone: 617-421-1380    Fax: 617-421-2707
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Dr. Jason P Block, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 75 Francis Street, Brigham Internal Medicare Associates, Boston, MA 02115
Phone: 617-732-6049    Fax: 617-264-5202
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Dr. Beth A Overmoyer, M.D.
Internal Medicine - Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 44 Binney St, Mayer 220b, Boston, MA 02115
Phone: 617-632-3427    Fax: 617-632-1930
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Dr. Peter A Engel, M.D.
Internal Medicine - Geriatric Medicine
Medicare: Medicare Enrolled
Practice Location: 150 S Huntington Ave, Va Medical Center, Boston, MA 02130
Phone: 857-364-3656    
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Dr. Erin Colleen O'fallon, M.D. M.P.H.
Internal Medicine - Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 75 Francis Street Brigham And Womens Hospital,, Pbb-b-4-room 428, Boston, MA 02215
Phone: 617-525-8281    
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Fadi Ramadan, MD
Internal Medicine - Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 800 Washington St, Boston, MA 02111
Phone: 617-636-5000    
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Dr. Gail E Semigran, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 25 New Chardon St, Nc25-301, Boston, MA 02114
Phone: 617-726-1843    

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.