Internal Medicine Doctors in Frederick, MD Accepting Medicare

148 Internal Medicine doctors found. Showing 1 - 20
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Dr. Patrick Johannes Mansky, M.D.
Internal Medicine - Medical Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1562 Opossumtown Pike, Frederick, MD 21702
Phone: 301-662-8477    
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Gaffar A Syed, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 801 Toll House Ave, H4, Frederick, MD 21701
Phone: 301-698-9444    Fax: 301-695-4444
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Dr. Kristin A Conley, DO
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 7211 Bank Ct, Frederick, MD 21703
Phone: 240-566-7830    
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Mr. Lloyd E Halvorson, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 7115 Guilford Dr Ste 202, Frederick, MD 21704
Phone: 301-663-5922    
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Dr. Jeffrey Nathan Cowen, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 915 Toll House Ave, Suite 308, Frederick, MD 21701
Phone: 301-663-5790    Fax: 301-698-6259
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Dr. Michael Terry Sullivan, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 22 S Market Street, Frederick, MD 21701
Phone: 301-682-5683    Fax: 301-682-3499
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Kellen Mulhern, D.O.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 7211 Bank Ct, Frederick, MD 21703
Phone: 240-215-6310    
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Harminder Kaur, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 186 Thomas Johnson Dr, 105, Frederick, MD 21702
Phone: 301-515-3333    Fax: 301-515-3322
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Dr. Saeed Abbas Zaidi, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1050 Key Pkwy Ste 102, Frederick, MD 21702
Phone: 240-215-1138    Fax: 240-215-1140
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Dr. Sean Edward Hunt, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 310 W Ninth St, Frederick, MD 21701
Phone: 301-695-6800    Fax: 301-695-6891
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Dr. Hirenkumar N Shah, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 65 Thomas Johnson Dr, Suite C, Frederick, MD 21702
Phone: 301-663-3836    Fax: 301-663-0122
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Andrew D. Mowery, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7109 Guilford Dr Ste 300, Frederick, MD 21704
Phone: 301-695-6800    Fax: 301-695-6891
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Dr. Purcell Bailey, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 850 Oak St, Frederick, MD 21703
Phone: 301-698-8374    Fax: 301-698-0182
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Shawn Adrian Buki, MD
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 310 W 9th St, Frederick, MD 21701
Phone: 301-694-5900    Fax: 301-694-8532
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Dr. John Dominic Piacentino, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 470 Prospect Blvd # L, Corp-ohs, Frederick, MD 21701
Phone: 240-566-3001    
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Dr. Usha Sivakumar, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 141 Thomas Johnson Dr Ste 100, Frederick, MD 21702
Phone: 301-228-9123    Fax: 855-760-5009
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Elena V Iarikova, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 W Seventh St, Frederick, MD 21701
Phone: 843-237-3378    Fax: 843-237-5073
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Dr. William Henry Johnson, M.D.,
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 140 Thomas Johnson Dr, Suite 202, Frederick, MD 21702
Phone: 301-694-7788    Fax: 301-694-3184
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Hitesh V Patel, MD
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 74 Thomas Johnson Drive, Frederick, MD 21702
Phone: 301-694-9033    Fax: 301-694-6204
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Anitha Nallu, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5205 Chairmans Ct Ste 100, Frederick, MD 21703
Phone: 301-696-0012    Fax: 301-696-0016

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.