Internal Medicine Doctors in Washington, DC Accepting Medicare

1645 Internal Medicine doctors found. Showing 241 - 260
female doctor icon
Ruta Dubinskaite Johnson, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 110 Irving St Nw, Washington, DC 20010
Phone: 703-359-7460    
male doctor icon
Dr. Raphael Hillel Pristoop, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 110 Irving St Nw, Room 1a50-a, Washington, DC 20010
Phone: 202-877-2835    Fax: 202-877-5262
female doctor icon
Natasha Ang,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 700 2nd St Ne, Washington, DC 20002
Phone: 202-346-3000    Fax: 202-346-3378
male doctor icon
Dr. Benjamin Kenigsberg, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 110 Irving St Nw, Medstar Heart & Vascular Institute, Suite 6d, Washington, DC 20010
Phone: 202-877-9090    Fax: 202-877-6891
male doctor icon
Hasan Javed,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 110 Irving St Nw Ste 4b1, Washington, DC 20010
Phone: 202-877-5975    
female doctor icon
Maryam Khavandi,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 110 Irving St Nw, Washington, DC 20010
Phone: 202-877-4677    
female doctor icon
Cristina Reichner,
Internal Medicine - Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3800 Reservoir Rd Nw, Washington, DC 20007
Phone: 202-444-8830    
male doctor icon
Patrick Evan Gipson, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2150 Pennsylvania Ave Nw, Washington, DC 20037
Phone: 202-741-2227    
female doctor icon
Dr. Susan K. Bennett, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 2131 K St Nw, Ste 800, Washington, DC 20037
Phone: 202-822-9356    Fax: 202-331-0451
male doctor icon
Brian Walitt, MD
Internal Medicine - Rheumatology
Medicare: Not Enrolled in Medicare
Practice Location: 110 Irving St Nw, Suite 2a38, Washington, DC 20010
Phone: 202-877-2848    Fax: 202-877-6292
male doctor icon
Joao Ascensao, M.D., PH.D.
Internal Medicine - Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: V A Medical Ctr # 151g, 50 Irving Street Nw, Washington, DC 20422
Phone: 202-745-8134    Fax: 202-745-8184
female doctor icon
Virginia Kan, MD
Internal Medicine - Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 50 Irving St Nw, Mail Code: 151b, Washington, DC 20422
Phone: 202-745-8301    Fax: 202-745-8432
male doctor icon
Nicholas L Christopher,
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 3301 New Mexico Ave Nw, #232, Washington, DC 20016
Phone: 202-966-3376    Fax: 202-966-5375
male doctor icon
Dr. Thomas Chatfield Garland, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 425 2nd St Nw, Washington, DC 20001
Phone: 202-508-0500    Fax: 202-508-0525
female doctor icon
Mariana Kastrinakis, MD
Internal Medicine - Adolescent Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 111 Michigan Ave Nw, Washington, DC 20010
Phone: 202-884-2178    
female doctor icon
Christine Michele Wynne, PA C
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2021 K St Nw, Suite 512, Washington, DC 20006
Phone: 202-293-3636    Fax: 202-293-0289
female doctor icon
Laleh Amiri Kordestani,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 110 Irving St Nw, Washington, DC 20010
Phone: 202-877-7227    
male doctor icon
Dr. Uzoeshi Iheanacho Anukam, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2041 Georgia Ave Nw, Washington, DC 20060
Phone: 202-865-6100    
female doctor icon
Mariana Vlasceanu,
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 110 Irving St Nw, Suite 2a-70, Washington, DC 20010
Phone: 202-877-6034    Fax: 202-877-8329
female doctor icon
Dr. Mariam Hassan Ayub, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3800 Reservoir Rd Nw, Washington, DC 20007
Phone: 202-444-8168    

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.