Internal Medicine Doctors in Boston, MA Accepting Medicare

4990 Internal Medicine doctors found. Showing 1061 - 1080
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Katrina A. Steiling, MD
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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Rachel Jimenez, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 75 Francis St, Boston, MA 02115
Phone: 617-732-6310    
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Niamh M Kilcullen, MB.BCH
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: Massachusetts General Hospital, 55 Fruit St., Boston, MA 02114
Phone: 617-724-7738    
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Omar Nadeem, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 450 Brookline Ave, Boston, MA 02215
Phone: 617-632-6140    Fax: 617-632-5168
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Maria Andreea Catana, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 330 Brookline Ave, W/lmob8e, Boston, MA 02215
Phone: 617-667-8424    Fax: 617-667-8144
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Runna Fayez Moussa-pervane, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 165 Dartmouth St, Internal Medicine, Boston, MA 02116
Phone: 617-859-5101    Fax: 617-859-5050
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Dr. Sharon Hsiao-han Chou, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 221 Longwood Ave, Boston, MA 02115
Phone: 617-732-5666    
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Pritha Sen, MD
Internal Medicine - Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114
Phone: 617-726-2862    
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Dr. Sarah Lenoir Sammons, M.D.
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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David Xu Jin, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 75 Francis St, Boston, MA 02115
Phone: 617-732-6389    Fax: 617-566-0338
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Dr. William G. Tsiaras, M.D., PH.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 221 Longwood Ave, Brigham Dermatology Associates, Boston, MA 02115
Phone: 617-732-4918    Fax: 617-582-6060
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Katherine J Kentoffio, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: Cardiovascular Medicine, 330 Brookline Ave, Boston, MA 02215
Phone: 617-667-8800    
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Dr. Leah Taffel, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 725 Albany Street, Shapiro 9 Ste Suite A, Boston, MA 02118
Phone: 617-638-6610    
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Dr. Joseph Samuel Wallins, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 55 Fruit St # 1500, Boston, MA 02114
Phone: 617-724-3842    
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Cristina Jose Toledo-cornell, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 75 Francis St, Boston, MA 02115
Phone: 617-732-5500    
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Dr. Daniel Okin, MD, PHD
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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Simin Gharib Lee, M.D., M.B.A.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 75 Francis St, Boston, MA 02115
Phone: 617-732-5500    
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Dr. Rand Nashi, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1 Boston Medical Ctr Pl, Boston, MA 02118
Phone: 617-414-5951    
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Alexandria K Maurer, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: Massachusetts General Hospital, 55 Fruit St., Boston, MA 02114
Phone: 617-643-0596    
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Dr. Aaron Jonathan Deutsch, MD
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 50 Staniford St Ste 340, Boston, MA 02114
Phone: 617-726-8722    Fax: 617-724-8534

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.