Internal Medicine Doctors in Washington, DC Accepting Medicare

1651 Internal Medicine doctors found. Showing 601 - 620
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Sara Horton, MD
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1160 Varnum St Ne, Washington, DC 20017
Phone: 202-269-7000    
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Dr. Eugenia M Ayers, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1732 Corcoran St Nw, Washington, DC 20009
Phone: 202-483-6678    Fax: 202-483-6678
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Dr. Noon Elsheikh Mahgoub, M.D.
Internal Medicine - Pulmonary Disease
Medicare: Medicare Enrolled
Practice Location: 50 Irving St Nw, Washington, DC 20422
Phone: 202-745-8000    
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Dr. Manish Arora, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 50 Irving St Nw, Washington, DC 20422
Phone: 202-745-8357    
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Dr. Samuel P Harrington, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 3301 New Mexico Ave Nw, Ste 232, Washington, DC 20016
Phone: 202-966-3376    Fax: 202-966-5375
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David Mackenzie Luse, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 50 Irving St Nw, Green Clinic, Washington, DC 20422
Phone: 202-745-8596    Fax: 202-518-4880
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Dr. Dominic Wancheung Lai, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3800 Reservoir Rd Nw, 5 Phc, Washington, DC 20007
Phone: 626-348-1181    
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Dr. Ameika Bush, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 110 Irving St Nw, Suite Bg10, Washington, DC 20010
Phone: 202-877-2444    Fax: 202-877-7069
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Marie Eugenie Ronquillo Concepcion, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1827 Adams Mill Rd Nw Ste C, Washington, DC 20009
Phone: 202-627-1903    Fax: 202-660-0025
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Dr. Dana Catherine Mueller, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3912 Georgia Ave Nw, Washington, DC 20011
Phone: 202-483-8196    Fax: 202-545-2070
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Monique Duwell, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3924 Minnesota Ave Ne, Washington, DC 20019
Phone: 202-398-8683    Fax: 202-627-7815
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Rajkiran Khattra,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 110 Irving St Nw, Suite 2a38h, Washington, DC 20010
Phone: 202-877-0393    
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Dr. Danielle N Krol, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 900 23rd St Nw, Washington, DC 20037
Phone: 202-715-4000    
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Khalid Ebrahim, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Galen St Se, Washington, DC 20020
Phone: 202-469-4699    
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Marilyne Cadieux, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 110 Irving St Nw, Washington, DC 20010
Phone: 202-877-7000    
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Angela Hsu,
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 3800 Reservoir Rd Nw, Dept Of Medicine, Washington, DC 20007
Phone: 202-444-8168    Fax: 877-303-1460
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Dr. Jaffar Mohammad Khan, BM BCH
Internal Medicine - Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 110 Irving St Nw Rm 4b1, Washington, DC 20010
Phone: 202-877-2812    
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Dr. Lea Marguerite Fisher, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 110 Irving St Nw, Washington, DC 20010
Phone: 202-877-4677    Fax: 202-877-6292
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Samantha D. Mcintosh, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 900 23rd St Nw, Washington, DC 20037
Phone: 202-741-2222    
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Dr. Rui Lu, MD
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 106 Irving St Nw, Suite411, Washington, DC 20010
Phone: 202-877-7080    Fax: 202-877-7089

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.