Internal Medicine Doctors in Boston, MA Accepting Medicare

4990 Internal Medicine doctors found. Showing 3421 - 3440
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Dr. Nicolas Ruiz, MD
Internal Medicine - Interventional Cardiology
Medicare: Medicare Enrolled
Practice Location: 800 Washington St, Boston, MA 02111
Phone: 617-636-3260    
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Romela Petrosyan, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 45 Francis Street, Asbii, 2nd Floor, Boston, MA 02115
Phone: 617-732-6383    Fax: 617-975-0840
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Thomas Stephen Morley, MD, PHD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 75 Francis St, Boston, MA 02115
Phone: 617-732-5000    
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Dr. Justin Scott Becker, MD, PHD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 55 Fruit St, Boston, MA 02114
Phone: 617-726-2000    
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Benjamin Freedman,
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 800 Washington St, Boston, MA 02111
Phone: 617-636-2273    
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Clinton Wayne Lewis, MD FRCPC
Internal Medicine - Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 450 Brookline Ave # 2-058, Boston, MA 02215
Phone: 617-435-4661    
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Susruthi Rajanala, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1 Boston Medical Ctr Pl, Boston, MA 02118
Phone: 617-638-7420    
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Dr. Rania Khedher El Fekih, MD
Internal Medicine - Nephrology
Medicare: Medicare Enrolled
Practice Location: 75 Francis St, Boston, MA 02115
Phone: 617-732-5500    
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Aneesh Singal,
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 800 Washington St, Boston, MA 02111
Phone: 617-636-5000    
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Miriam Frisch, MD, MPH
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 75 Francis St, Boston, MA 02115
Phone: 617-732-5500    
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Arthur C. Theodore, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 725 Albany Street, Shapiro 9, Suite B, Boston, MA 02118
Phone: 617-638-7480    Fax: 617-638-7486
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Dr. Katherine Thornton, M.D.
Internal Medicine - Medical Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 450 Brookline Ave, Boston, MA 02215
Phone: 617-632-5204    Fax: 617-632-2627
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Mary K Ritter, NP
Internal Medicine - Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 55 Fruit St, Blake 260, Boston, MA 02114
Phone: 617-726-8576    
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Dr. David Scott Finn, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 50 Staniford St, Mass General Medical Group 3rd Floor Ste 300, Boston, MA 02114
Phone: 617-726-4626    
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Dr. Stephen Michael Rothenberg, MD PHD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 44 Binney St, Dana Farber Cancer Center, Boston, MA 02115
Phone: 617-632-3779    
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Dr. Philippe Armand, MD, PHD
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 450 Brookline Ave, Boston, MA 02215
Phone: 617-632-2305    Fax: 617-632-4422
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Alice K Jacobs, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 732 Harrison Ave, 3rd Floor, Boston, MA 02118
Phone: 617-638-7490    Fax: 617-414-8742
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Dr. Joseph David Zibrak, MD
Internal Medicine - Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 330 Brookline Ave, Beth Israel Deaconess Medical Center, Boston, MA 02215
Phone: 617-667-5864    Fax: 617-667-4849
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Dr. Nancy Ann Rigotti, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 55 Fruit Street Yaw4720b, Women's Health Associates, Boston, MA 02114
Phone: 617-724-6700    
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Dr. Danny Chin, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 15 Parkman St, Internal Medicine Associates Team 2 Wac 615, Boston, MA 02114
Phone: 617-726-7933    Fax: 617-724-0656

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.