Internal Medicine Doctors in Portland, ME Accepting Medicare

245 Internal Medicine doctors found. Showing 161 - 180
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James H Morse, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 161 Marginal Way, Portland, ME 04101
Phone: 207-773-7964    Fax: 207-773-9073
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Grant Oakley, D.O.
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1600 Congress St Ste B, Portland, ME 04102
Phone: 207-774-5222    
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Matthew Drew Grunwald, M.D.
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 161 Marginal Way, Portland, ME 04101
Phone: 207-773-7964    Fax: 207-773-9073
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Sarah L Ketchum, M.D.
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 144 State St, Mercy Hospital--department Of Oncology, Portland, ME 04101
Phone: 207-879-3030    
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Heidi R Wierman, MD
Internal Medicine - Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 22 Bramhall St., Portland, ME 04102
Phone: 207-662-2875    Fax: 207-662-6055
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Alexis A Cavic, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 22 Bramhall St, Portland, ME 04102
Phone: 207-662-4618    Fax: 207-662-6254
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Leah Cream Drabick, M.D.
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 22 Bramhall St, Portland, ME 04102
Phone: 207-662-0111    
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David Baird, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 50 Sewall St, Portland, ME 04102
Phone: 207-775-3526    Fax: 207-775-5658
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Daniel I Spratt, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 887 Congress St, Suite 200, Portland, ME 04102
Phone: 207-771-5549    Fax: 207-771-7834
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Dr. Kathleen Mara Davey, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 144 State St, Portland, ME 04101
Phone: 207-771-3489    
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Dr. Douglas B Sawyer, MD
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 22 Bramhall Street, Portland, ME 04102
Phone: 207-662-2414    Fax: 207-662-6038
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Rosario A Carrasco, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 22 Bramhall St, Portland, ME 04102
Phone: 207-662-4735    
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Karen S Heard Cushing, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 84 Marginal Way Ste 800, Portland, ME 04101
Phone: 207-774-5816    
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Hassan Mahmoud, M.D.
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1600 Congress St Ste B, Portland, ME 04102
Phone: 207-774-5222    
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Kasey R. Little, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 84 Marginal Way, Portland, ME 04101
Phone: 207-774-5816    Fax: 207-523-8595
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Winn Trevett Cashion, MD, PHD
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 43 Baxter Blvd, Portland, ME 04101
Phone: 207-662-7180    
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Dr. Dale R Gowen, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 331 Veranda St, Portland, ME 04103
Phone: 207-774-5801    
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William C Ervin, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 84 Marginal Way, Suite 700, Portland, ME 04101
Phone: 207-774-5816    Fax: 207-523-8597
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Debra A Fuchs Ertman, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 84 Marginal Way, Suite 700, Portland, ME 04101
Phone: 207-774-5816    Fax: 207-523-8597
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Katherine R Caldwell, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 84 Marginal Way, Ste 700, Portland, ME 04101
Phone: 207-774-5816    Fax: 207-523-8597

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.