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

12254 Internal Medicine doctors found. Showing 2001 - 2020
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Fabian J Scheid, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114
Phone: 617-724-6620    
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Jack Varon, M.D., M.B.A
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 75 Francis St, Boston, MA 02115
Phone: 617-732-5500    
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Laura Pearl Cohen, MD
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 55 Fruit St, Boston, MA 02114
Phone: 617-726-2000    
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Madeleine G Haff, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 725 Albany St, Fl 6, Shapiro Bldg, Gastroenterology Dept, Boston, MA 02118
Phone: 617-638-6525    Fax: 617-638-7448
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Chunmin Chee, MD
Internal Medicine - Pulmonary Disease
Medicare: Not Enrolled in Medicare
Practice Location: 185 Pilgrim Rd, Deaconess 201, Boston, MA 02215
Phone: 617-632-8252    
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William James Gibson, MD,PHD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 75 Francis St, Boston, MA 02115
Phone: 617-732-5500    
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Dr. Tyler Mehegan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 330 Brookline Ave, Boston, MA 02215
Phone: 617-667-7000    
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Dr. Sul A Lee,
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 55 Fruit St, Boston, MA 02114
Phone: 617-726-2000    
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Aleksandra Popovic,
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 75 Francis St, Boston, MA 02115
Phone: 617-732-5500    
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Sarah Donohue, NP
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 165 Dartmouth St, Boston, MA 02116
Phone: 617-859-5101    
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Dr. Ann Norris, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 55 Fruit St, Boston, MA 02114
Phone: 617-726-3030    Fax: 401-444-3056
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Joseph E Dipane, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 75 Francis St, Boston, MA 02115
Phone: 617-732-5775    
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Sarah Liu Chen,
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 800 Washington St, Boston, MA 02111
Phone: 617-636-5000    
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Shreya Mathur,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1 Boston Medical Ctr Pl, Boston, MA 02118
Phone: 617-638-8000    
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Dr. Chandni Pattni, MD
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 330 Brookline Ave, Boston, MA 02215
Phone: 617-632-9179    Fax: 617-667-1728
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Dr. John Warren Harthorne, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 15 Parkman Street, Yaw 5, Boston, MA 02114
Phone: 617-726-2876    Fax: 617-726-5988
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Dr. Kunal Jajoo, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 75 Francis St, Brigham And Women's Hospital, Gastroenterology, Boston, MA 02115
Phone: 617-732-6389    
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Dr. Erica L Mayer, MD MPH
Internal Medicine - Medical Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 450 Brookline Ave, Boston, MA 02215
Phone: 617-632-3800    Fax: 617-632-1930
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Gary J Balady, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 732 Harrison Ave, Preston 3rd Floor, Boston, MA 02118
Phone: 617-638-7490    Fax: 617-414-8742
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Dr. Claire J Carlo, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 780 Albany St, Boston, MA 02118
Phone: 857-654-1000    Fax: 857-654-1100

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.