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

12254 Internal Medicine doctors found. Showing 4881 - 4900
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Salaheldin Elhamamsy, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 72 E Concord St, Boston, MA 02118
Phone: 617-638-6100    
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Aylin Ozsancak, M.D.
Internal Medicine - Sleep Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 800 Washington St, #369, Boston, MA 02111
Phone: 617-636-7689    Fax: 617-636-6361
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Ali Poyan Mehr, M.D.
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 185 Pilgrim Rd, Deaconess 1, Boston, MA 02215
Phone: 617-632-9880    
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Dr. Catherine Stoia Parker, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Deaconess Rd, Dea 307d, Boston, MA 02215
Phone: 617-632-8268    
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Dr. Catherine Yuan-hsin Lau, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 330 Brookline Ave, Boston, MA 02215
Phone: 617-667-9600    
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Dr. Anita Vanka, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 330 Brookline Ave, 6th Floor, South Suite, Boston, MA 02215
Phone: 617-667-9600    
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Nadia Nazir Ahmad, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 55 Fruit Street, Massachusetts General Hospital, Boston, MA 02114
Phone: 617-726-3768    
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Dr. Chia Wen Lee, M.D.,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 885 Washington St, Boston, MA 02111
Phone: 617-482-7555    
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Gaurav Singal, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Massachusetts General Hospital, 55 Fruit St., Boston, MA 02114
Phone: 617-726-2865    
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Julie Han, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 300 Longwood Ave, Boston, MA 02115
Phone: 617-355-6000    
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Thomas Peteet, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 30 Northampton Street, Boston, MA 02118
Phone: 617-433-9601    Fax: 617-445-6538
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Mark Leick, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 55 Fruit St, Boston, MA 02114
Phone: 520-861-8037    
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Bassima J Abdallah, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 330 Brookline Ave # Span2, Boston, MA 02215
Phone: 413-306-2453    
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Ian M. Allen, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: Massachusetts General Hospital, 55 Fruit St., Boston, MA 02114
Phone: 617-726-2865    
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Eric D Abston, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 72 E Concord St, Boston, MA 02118
Phone: 617-638-4862    
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Alison Trainor, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 330 Brookline Ave, Boston, MA 02215
Phone: 617-667-7000    
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Dr. Abirami Natarajan, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 75 Francis St, Boston, MA 02115
Phone: 617-732-5500    
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Andrew Steven Hoekzema, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Massachusetts General Hospital, 55 Fruit St., Boston, MA 02114
Phone: 617-643-0596    
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Dr. Emilia Thurber,
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 75 Francis St, Boston, MA 02115
Phone: 617-732-5500    
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Shujaat Khalil,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 736 Cambridge St, Boston, MA 02135
Phone: 617-789-3000    

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.