Internal Medicine Doctors in Boston, MA Accepting Medicare

4990 Internal Medicine doctors found. Showing 941 - 960
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Miss Jocelyn Alexandria Carter, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 55 Fruit St # 015, Boston, MA 02114
Phone: 617-726-2000    
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Dr. Richard M Dupee, MD
Internal Medicine - Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 800 Washington Street, #327, Boston, MA 02111
Phone: 617-636-2800    Fax: 617-636-3080
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Chester A Alper, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: Cbr Institute For Biomedical Research, 800 Huntington Avenue, Boston, MA 02115
Phone: 617-278-3333    
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Marvin S Wool, M.D.
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 770 Boylston St, Suite 25-i, Boston, MA 02199
Phone: 617-266-2275    
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Susan Hata, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 388 Commonwealth Ave, Boston, MA 02215
Phone: 617-267-7171    
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Dr. Cesar Martin Castro, M.D., M.SC.
Internal Medicine - Medical Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 185 Cambridge St Fl 5, Massachusetts General Hospital / Simches, Boston, MA 02114
Phone: 617-643-3778    Fax: 617-643-3244
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Erica Hubenthal Lescinskas, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 55 Fruit St, Boston, MA 02114
Phone: 617-643-7972    
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Dr. Devon Ronan Quasha, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 75 Francis St, Boston, MA 02115
Phone: 617-732-5500    
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Dr. Elizabeth Targan, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 330 Brookline Ave, Boston, MA 02215
Phone: 617-667-7000    
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Dr. Leah Hope Portnow, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 75 Francis St, Boston, MA 02115
Phone: 617-732-6269    
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Grace L Peloquin, MD
Internal Medicine - Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 55 Fruit St, Boston, MA 02114
Phone: 617-726-8136    
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Dr. Hassan Sajjad, MD
Internal Medicine - Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 15 Francis St, Boston, MA 02115
Phone: 617-952-5242    
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Dr. Deborah Christine Chen, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 800 Washington St, Boston, MA 02111
Phone: 617-636-5000    
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Youmna Lahoud, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 725 Albany Street, Shapiro 7, Suite B, Boston, MA 02118
Phone: 617-638-7460    Fax: 617-638-5226
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Mr. Jared Chase Grochowsky, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 330 Brookline Ave, Deaconess 311, Boston, MA 02215
Phone: 617-754-0100    Fax: 617-754-0230
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Emer M Kelly, MB.BCH
Internal Medicine - Pulmonary Disease
Medicare: Medicare Enrolled
Practice Location: Massachusetts General Hospital, 55 Fruit St., Boston, MA 02114
Phone: 617-726-1721    
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Joshua Lakin, M.D.
Internal Medicine - Hospice and Palliative Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 450 Brookline Ave, Boston, MA 02215
Phone: 617-632-5561    
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Dr. Yasmin Genevieve Hernandez-barco, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 55 Fruit St, Blake 4, Boston, MA 02114
Phone: 617-643-0826    
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Dr. Christopher Sheild Nabel, M.D., PH.D.
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 55 Fruit Street, Boston, MA 02114
Phone: 617-724-4000    
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Dr. Gilson Mauro Costa Fernandes Filho, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 830 Harrison Ave Ste 3500, Boston, MA 02118
Phone: 617-638-8776    Fax: 617-414-8772

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.