Internal Medicine Doctors in Boston, MA Accepting Medicare

4990 Internal Medicine doctors found. Showing 3001 - 3020
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Jessica Brenna Mccannon, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114
Phone: 617-726-2066    
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Fatima Cody Stanford, MD, MPH
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 50 Staniford St Ste 430, Mgh Weight Center, Boston, MA 02114
Phone: 617-726-4400    Fax: 617-724-6565
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Carlos Jesus Acuna-villaorduna,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 725 Albany St, Shapiro Ambulatory Center Suite 9b, Boston, MA 02118
Phone: 617-414-3611    
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Ms. Kelly Irene Stephens, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 221 Longwood Ave, Dept Of Endocrinology, Boston, MA 02115
Phone: 617-732-5666    
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Rupa Mukherjee, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 330 Brookline Avenue, Beth Israel Deaconess Medical Cen, Rabb 420, Boston, MA 02215
Phone: 617-667-1272    Fax: 617-667-5826
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Dr. Azadeh Nasseh, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 725 Albany St, Shapiro 5, Suite A, Boston, MA 02118
Phone: 617-638-7428    Fax: 617-638-7472
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Clayton D Knox, MD, MBA
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114
Phone: 617-726-2862    
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Dr. Stephen Elliot Gordon, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 330 Brookline Ave, Deaconess 307, Boston, MA 02215
Phone: 617-667-7000    
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Adel Rafeh El Boueiz, M.D.
Internal Medicine - Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 75 Francis St, Boston, MA 02115
Phone: 443-839-7812    
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Michelle J Lai, M.D.
Internal Medicine - Hepatology
Medicare: Accepting Medicare Assignments
Practice Location: 110 Francis St, Suite 4a, Boston, MA 02215
Phone: 617-632-1070    
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Dr. Roy Beinart, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114
Phone: 617-726-8514    
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Edward Wilson Grandin, MD, MPH, MED
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 185 Pilgrim Rd, Boston, MA 02215
Phone: 508-783-1480    
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Dr. Andrew N Rassi, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 55 Fruit St, Grb 852k, Boston, MA 02114
Phone: 617-726-2818    
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Dr. Erin J Rafferty, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 330 Brookline Ave, Shapiro Clinical Center, 6th Floor, North Suite, Boston, MA 02215
Phone: 617-667-9600    
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Hector Tamez Aguilar, M.D., M.P.H.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 185 Pilgrim Rd # Baker4, Boston, MA 02215
Phone: 617-667-8800    
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Jamil R Azzi, M.D.
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 55 Fruit Street, Massachusetts General Hospital, Boston, MA 02114
Phone: 617-726-3706    
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Andrew J Aguirre, MD, PHD
Internal Medicine - Medical Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 450 Brookline Ave, Boston, MA 02215
Phone: 617-632-3476    Fax: 617-582-7875
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Hamed Khalili, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 165 Cambridge St Fl 9, Boston, MA 02114
Phone: 978-882-6709    
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Dr. Kumar Krishnan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 55 Fruit St # Street4, Boston, MA 02114
Phone: 617-724-0578    Fax: 617-724-5997
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Dr. Payel Jhoom Roy, MD
Internal Medicine - Addiction Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 72 E Concord St, Evans 124, Boston, MA 02118
Phone: 617-638-6500    Fax: 617-638-6501

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.