Medicare Internal Medicine Doctors in Massachusetts Medicare Details, Address, Contact

12254 Internal Medicine doctors found. Showing 6421 - 6440
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Dr. Rachel Haft, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 625 Mount Auburn St, First Floor, Cambridge, MA 02138
Phone: 617-492-4545    Fax: 617-492-4559
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Dr. Farbod Nicholas Rahaghi, M.D., PH.D.
Internal Medicine - Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 73 Martin St, Apt 46, Cambridge, MA 02138
Phone: 858-761-5673    
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James Nolan,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 237 Hampshire St, Cambridge, MA 02139
Phone: 617-575-5570    
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Fatemeh Entekhabi, M.D.
Internal Medicine - Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: 2 Chestnut St, #24, Cambridge, MA 02139
Phone: 617-901-7252    
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Nathalie Bloch, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 625 Mount Auburn St, Cambridge, MA 02138
Phone: 617-491-5586    Fax: 617-661-5995
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Dr. Deborah Zucker, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 330 Mount Auburn St, Cambridge, MA 02138
Phone: 617-499-5065    Fax: 617-499-5686
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Robert J Fram, M.D.
Internal Medicine - Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: Immunogen, Inc., 128 Sidney St, Cambridge, MA 02138
Phone: 617-995-4909    
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Anna Ham, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2067 Mass Ave, Cha - Cambridge Family Health North, Cambridge, MA 02140
Phone: 617-575-5570    
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Dr. Lisa B Weissmann, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1493 Cambridge Street, Cambridge Health Alliance, Cambridge, MA 02139
Phone: 617-497-9646    
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Dr. Lori M Balestrero, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 330 Mt Auburn St, Hospitalist Services, Cambridge, MA 02138
Phone: 617-499-5112    Fax: 617-575-8608
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Dr. Robert S Kauffman, MD, PHD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 130 Waverly St, Cambridge, MA 02139
Phone: 617-444-6100    
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Hannah L. Olivet, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 237 Hampshire St, Cambridge, MA 02139
Phone: 617-575-5570    
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Dr. Charlotte Grinberg, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 330 Mount Auburn St, Cambridge, MA 02138
Phone: 617-492-3500    
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Dr. Anna Y Groysman, MD
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 1611 Cambridge St, Cambridge, MA 02138
Phone: 516-663-2381    
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Dr. Charles A. Barsam, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 725 Concord Ave, Suite 4100, Cambridge, MA 02138
Phone: 617-864-8822    Fax: 617-547-5367
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Mark Friedman, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 625 Mount Auburn St, Ste 104, Cambridge, MA 02138
Phone: 617-491-5586    Fax: 617-661-5995
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Dr. Joseph S Wong, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 330 Mount Auburn St, Cambridge, MA 02138
Phone: 617-499-5112    Fax: 617-575-8608
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Amy E Colson, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1493 Cambridge St, Zinberg Clinic, Cambridge, MA 02139
Phone: 617-665-1606    
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Dr. Bruce David Walker, MD
Internal Medicine - Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: 400 Technology Sq, Room 870, Cambridge, MA 02139
Phone: 857-268-7072    
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Dr. Deneen E. Pelletier, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 725 Concord Ave, Suite 4100, Cambridge, MA 02138
Phone: 617-864-8822    Fax: 617-547-5367

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.