Medicare Internal Medicine Doctors Details

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285833 Internal Medicine doctors found. Showing 127221 - 127240
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William J Martone, M.D.
Internal Medicine - Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: 1 Medimmune Way, Gaithersburg, MD 20878
Phone: 301-398-2780    
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Dr. Mary Elizabeth Warfield, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 803 Russell Ave, Suite #1, Gaithersburg, MD 20879
Phone: 301-869-0700    Fax: 301-948-1751
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Priscilla Ruth Callahan-lyon, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 7 Metropolitan Ct, Suite 1, Gaithersburg, MD 20878
Phone: 240-773-0307    Fax: 240-773-0301
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Kamala A Foster, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 501 N Frederick Ave, Suite 304, Gaithersburg, MD 20877
Phone: 301-330-3541    Fax: 301-990-1381
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Dr. James Francis Duffy, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 7 Metropolitan Ct, Suite 1, Gaithersburg, MD 20878
Phone: 240-773-0300    
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Kathleen Adeshoga,
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 655 Watkins Mill Rd, Gaithersburg, MD 20879
Phone: 240-813-8740    
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Rohan Kuruvilla, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 655 Watkins Mill Rd, Gaithersburg, MD 20879
Phone: 240-632-4021    
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Dr. Baolang Liao, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 16220 S Frederick Ave, Suite 418, Gaithersburg, MD 20877
Phone: 301-926-9088    Fax: 301-926-3999
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Dr. Rasha Bafi Saleem, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 317 E Diamond Ave Ste C, Gaithersburg, MD 20877
Phone: 240-246-1111    Fax: 240-246-2222
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Arianna Vessal, DO
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 655 Watkins Mill Rd, Gaithersburg, MD 20879
Phone: 240-632-4000    
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Harsitha Sakhamuri,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 655 Watkins Mill Rd, Gaithersburg, MD 20879
Phone: 661-225-7044    
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Dr. Aaron Ross Chidakel, M.D.
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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Dr. Maria Carmen Allende,
Internal Medicine - Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: 7 Metropolitan Ct Ste 1, Gaithersburg, MD 20878
Phone: 240-773-0300    
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Hamdi Abdeen,
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 655 Watkins Mill Rd, Gaithersburg, MD 20879
Phone: 240-306-5408    
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Richard Weidman, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 220 Girard St Ste 100, Gaithersburg, MD 20877
Phone: 301-215-0880    Fax: 301-216-2891
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Grace E Sagayadan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 847d Quince Orchard Blvd, Gaithersburg, MD 20878
Phone: 301-330-2664    Fax: 301-330-9341
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Dr. Leszek Karowiec, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 501 North Frederick Avenue, Gaithersburg, MD 20877
Phone: 301-258-7265    Fax: 301-258-7294
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Stephen T. Nguyen, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4 Professional Dr Ste 133, Gaithersburg, MD 20879
Phone: 301-974-9625    
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Dr. Jose De Leon Carpio, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 655 Watkins Mill Rd, Gaithersburg, MD 20879
Phone: 240-632-4000    Fax: 240-632-4195
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Dr. James Michael Anchors, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 16220 S Frederick Ave, Suite 210, Gaithersburg, MD 20877
Phone: 301-990-6061    Fax: 301-990-6064

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.