Internal Medicine Doctors in Washington, DC Accepting Medicare

1638 Internal Medicine doctors found. Showing 21 - 40
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Lisa Claire Kaufman, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1145 19th St Nw, #800, Washington, DC 20036
Phone: 202-833-7051    Fax: 202-833-7056
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Alan W Stone, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2021 K St Nw, Suite 404, Washington, DC 20006
Phone: 202-466-8118    Fax: 202-466-2408
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James David Katz, M.D.
Internal Medicine - Rheumatology
Medicare: Not Enrolled in Medicare
Practice Location: 2150 Pennsylvania Ave Nw, Washington, DC 20037
Phone: 202-741-2222    Fax: 202-741-3396
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Amy Gittleman Stone, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5215 Loughboro Rd Nw Ste 310, Washington, DC 20016
Phone: 202-244-9300    Fax: 202-244-9301
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Sylvia Menteer Gonsahn-bollie, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2150 Pennsylvania Ave Nw, Washington, DC 20037
Phone: 202-741-2222    Fax: 202-715-4871
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Dr. May Jung, MD, MPH
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 600 Geranium St Nw, Washington, DC 20012
Phone: 202-726-4103    
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Emma Sargsyan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2150 Pennsylvania Ave Nw, Washington, DC 20037
Phone: 202-741-3000    
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Erinda Stefi, D.O
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 3800 Reservoir Rd Nw, Washington, DC 20007
Phone: 202-444-4034    
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Dr. George Bren, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2440 M St Nw, Suite 804, Washington, DC 20037
Phone: 202-785-4966    Fax: 202-728-0905
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Robert Rubin,
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 3800 Reservoir Rd Nw, Washington, DC 20007
Phone: 202-444-9183    
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Dr. Mitchell Reed Smith, M.D.
Internal Medicine - Medical Oncology
Medicare: Medicare Enrolled
Practice Location: 2150 Pennsylvania Avenue, Suite 1-200, George Washington University Cancer Center, Washington, DC 20037
Phone: 202-741-2487    Fax: 215-728-3639
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Sheri X Qi, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 700 2nd St Ne, Kaiser Permanente, Washington, DC 20002
Phone: 202-346-3000    
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Amarin Sangkharat,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3800 Reservoir Rd Nw, Washington, DC 20007
Phone: 202-444-8168    
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Dr. Nicole R Richardson, DO
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2007 2nd St Nw, Kaiser Permanente Capitol Hill Medical Center, Washington, DC 20001
Phone: 202-346-3000    
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Dr. Anjula Agrawal, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5215 Loughboro Rd Nw, Suite 530, Washington, DC 20016
Phone: 202-895-0050    Fax: 202-895-0051
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Waseem Ismail Aziz, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2150 Pennsylvania Ave Nw, Washington, DC 20037
Phone: 202-741-2227    
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Vera Malkovska, MD
Internal Medicine - Medical Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 110 Irving St Nw, Suite 2a38, Washington, DC 20010
Phone: 202-877-2829    Fax: 202-877-8910
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Dr. Stefan Dosa, M.D.
Internal Medicine - Nephrology
Medicare: Not Enrolled in Medicare
Practice Location: 730 24th St Nw, Suite 17, Washington, DC 20037
Phone: 202-337-7660    Fax: 202-625-6018
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Catherine Okuliar,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3800 Reservoir Rd Nw, Washington, DC 20007
Phone: 202-444-8168    
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Alan Richard Morrison, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5410 Connecticut Ave Nw, Suite 103, Washington, DC 20015
Phone: 202-966-0622    Fax: 202-966-0977

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.