Internal Medicine Doctors in Gaithersburg, MD Accepting Medicare

85 Internal Medicine doctors found. Showing 41 - 60
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Dr. George Samuel, MD
Internal Medicine - Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: 101 Orchard Ridge Dr, Gaithersburg, MD 20878
Phone: 301-398-2172    
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Shanshan Elissa Gustafson,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 655 Watkins Mill Rd Fl 5, Gaithersburg, MD 20879
Phone: 240-632-4021    
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Dr. Herbert M Juarbe, MD
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 806 W Diamond Ave, Suite 310, Gaithersburg, MD 20878
Phone: 301-977-0056    Fax: 301-977-5151
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Miss Tamanna Sahni, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 655 Watkins Mill Rd, Gaithersburg, MD 20879
Phone: 240-306-5408    
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Dr. Joseph A Ball, MD
Internal Medicine - Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 16220 Frederick Rd, Ste 213, Gaithersburg, MD 20877
Phone: 301-963-2770    Fax: 301-258-0083
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Dr. Shalenee Singh, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 655 Watkins Mill Rd, Gaithersburg, MD 20879
Phone: 202-741-3000    
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Michelle H Tan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 600 S Frederick Ave, Ste 302, Gaithersburg, MD 20877
Phone: 301-208-1188    Fax: 301-208-1188
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Dr. Waalande Assefa Lintiso, MBBS
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 655 Watkins Mill Rd, Gaithersburg, MD 20879
Phone: 301-258-7700    
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Dr. Rebecca Felsen, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 200 Girard St, Suite 212a, Gaithersburg, MD 20877
Phone: 301-216-0880    
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Dr. Ann Frekko Raffo, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 818 West Diamond Avenue, Ste 130, Gaithersburg, MD 20878
Phone: 301-948-8780    Fax: 301-519-9093
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Dr. Brian C Shen, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 501 N Frederick Ave, Kaiser Permanente Gaithersburg Medical Center, Gaithersburg, MD 20877
Phone: 301-258-7245    Fax: 301-258-7294
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Dr. Joseph George Toerner, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 7 Metropolitan Ct Ste 1, Gaithersburg, MD 20878
Phone: 240-773-0300    
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Dr. Shailini Parikh Jain, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 655 Watkins Mill Road, Kaiser Permanente Gaithersburg Medical Center, Gaithersburg, MD 20879
Phone: 240-632-4000    
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Abraham Alex, DO
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 655 Watkins Mill Rd, Gaithersburg, MD 20879
Phone: 240-632-4021    
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Dr. Mary Frekko Kilavos, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 818 West Diamond Avenue, Ste 130, Gaithersburg, MD 20878
Phone: 301-948-8780    Fax: 301-519-9093
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Dr. Mary Ann Lange Bishop, MD
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 7 Metropolitan Ct Ste 1, Gaithersburg, MD 20878
Phone: 240-773-0300    
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Dr. Julie May Chen, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 655 Watkins Mill Rd, 5th Fl Residency Office, Gaithersburg, MD 20879
Phone: 240-632-4000    
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Chris C Park, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 655 Watkins Mill Rd, Gaithersburg, MD 20879
Phone: 240-632-4000    
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Changting Haudenschild, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 9366 Gaither Rd, Gaithersburg, MD 20877
Phone: 240-393-5950    Fax: 240-668-9828
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Sameer Burmawala Ismailjee, M.D.
Internal Medicine - Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 310 Alderwood Dr, Gaithersburg, MD 20878
Phone: 937-620-2335    

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.