Internal Medicine Doctors in Potomac, MD Accepting Medicare

35 Internal Medicine doctors found. Showing 1 - 20
male doctor icon
Dr. Mario O Belledonne, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8200 Tuckerman Ln, Potomac, MD 20854
Phone: 301-605-7878    Fax: 301-605-7878
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Dr. Tatiana Oussova, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 11929 Glen Mill Rd, Potomac, MD 20854
Phone: 301-437-4873    
female doctor icon
Rajaa Nahra, MD
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 10005 S Glen Rd, Potomac, MD 20854
Phone: 603-557-8446    
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Dr. Kok-seah Lee, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 9509 Newbridge Dr, Potomac, MD 20854
Phone: 703-868-1311    
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Dr. Mark Goldberger, M.D.
Internal Medicine - Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: 10001 Ormond Rd, Potomac, MD 20854
Phone: 301-983-1003    
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Dr. Audrey Chan Ho, M.D.
Internal Medicine - Rheumatology
Medicare: Not Enrolled in Medicare
Practice Location: 10409 Shepherds Crook Ct, Potomac, MD 20854
Phone: 610-725-0435    
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Dr. Stephen Fredd, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1907 Sunrise Dr, Potomac, MD 20854
Phone: 301-340-2216    
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Mary H Fang,
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 10931 Martingale Ct, Potomac, MD 20854
Phone: 301-983-3795    
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Philip R Krause, M.D.
Internal Medicine - Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: 8217 Lochinver Ln, Potomac, MD 20854
Phone: 301-922-2592    
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Dr. Mitra Ahadpour, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 11421 Patriot Ln, Potomac, MD 20854
Phone: 301-299-3789    
male doctor icon
Dr. Gerald Marti, MD, PHD
Internal Medicine - Hematology
Medicare: Not Enrolled in Medicare
Practice Location: 11523 Gainsborough Rd, Potomac, MD 20854
Phone: 301-706-4399    
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Dr. Harvey G Klein, M.D.
Internal Medicine - Hematology
Medicare: Not Enrolled in Medicare
Practice Location: 13628 Canal Vista Ct, Potomac, MD 20854
Phone: 240-631-6638    
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Dr. Silvia Santamarina-fojo, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 11410 River Rd, Potomac, MD 20854
Phone: 301-437-4536    Fax: 301-299-9142
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Yanfang Zheng, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 12110 Bentridge Pl, Potomac, MD 20854
Phone: 240-350-5279    
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Dr. Florence Houn, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 10001 Ormond Rd, Potomac, MD 20854
Phone: 301-983-0919    
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Dr. Hon-sum Ko, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 11702 Enid Dr, Potomac, MD 20854
Phone: 301-299-7291    
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Dr. Jong-hoon Lee, M.D.
Internal Medicine - Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 10905 Lamplighter Ln, Potomac, MD 20854
Phone: 301-796-1396    
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John Douglas White, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 8720 Crider Brook Way, Potomac, MD 20854
Phone: 202-906-0788    Fax: 301-469-7138
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Dr. Charles Marquis Peterson, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 12910 Dalyn Dr, Potomac, MD 20854
Phone: 301-987-0847    
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Dr. Raymond Scalettar, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 12433 Ansin Circle Dr, Potomac, MD 20854
Phone: 301-526-6950    Fax: 202-331-1489
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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.