Internal Medicine Doctors in Portland, OR Accepting Medicare

1796 Internal Medicine doctors found. Showing 401 - 420
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Peter S Fong, MD, PHARMD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3710 Sw Us Veterans Hospital Rd, Portland, OR 97239
Phone: 503-220-8262    
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Dr. Jeffrey Marbach, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3303 S Bond Ave, Portland, OR 97239
Phone: 503-494-1775    Fax: 503-494-4749
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David Kirakossian, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9555 Sw Barnes Rd Ste 150, Portland, OR 97225
Phone: 503-297-3384    Fax: 503-297-0863
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Megan R Chalupsky, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 9205 Sw Barnes Rd, Portland, OR 97225
Phone: 503-216-2906    
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Dr. Michael Helmy Tewfik, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 300 N Graham St, Suite 200, Portland, OR 97227
Phone: 503-413-4134    Fax: 503-413-1895
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Timothy S Cleary, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 11786 Sw Barnes Rd, Ste 270, Portland, OR 97225
Phone: 503-520-0777    Fax: 503-520-0559
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Jonathan Meier Schwartz, MD
Internal Medicine - Gastroenterology
Medicare: May Accept Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-494-8577    
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Robert Frederick Klein, MD
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-494-5732    
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Ronald Raymond Petersen, MD
Internal Medicine - Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 1111 Ne 99th Ave, Suite 201, Portland, OR 97220
Phone: 503-962-1000    Fax: 503-963-3005
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Soraya Ann Abbassian, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 10373 Ne Hancock St, Suite 117, Portland, OR 97220
Phone: 503-253-8200    Fax: 503-253-8121
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Dr. Michael Robert Parsons, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 4400 Ne Halsey St Ste 102, Portland, OR 97213
Phone: 503-962-1000    
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Janette L Green, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 9155 Sw Barnes Rd, Suite 340, Portland, OR 97225
Phone: 503-595-4402    
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Dr. John W Jendrzejewski, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 9701 Sw Barnes Rd, Ste 300, Portland, OR 97225
Phone: 503-297-8081    Fax: 503-292-6601
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Ellen P Duplain, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10000 Se Main St, Suite 205, Portland, OR 97216
Phone: 503-261-6985    Fax: 503-261-6790
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Dr. James A Santoro, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3710 Sw Us Veterans Hospital Rd, Attn: East Cboc, Portland, OR 97239
Phone: 503-220-8262    
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Dr. Amy Elizabeth Page, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2801 N Gantenbein Ave, Portland, OR 97227
Phone: 503-413-8407    Fax: 503-413-7361
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Alexander M. Morss, MD
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 9427 Sw Barnes Rd Ste 495, Portland, OR 97225
Phone: 503-216-1661    
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Dr. Robert P Hayes, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9155 Sw Barnes Rd, 422, Portland, OR 97225
Phone: 503-297-4750    Fax: 503-297-7259
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Charles Bradley Voss, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 9205 Sw Barnes Rd, Psvmc Wp 2002, Portland, OR 97225
Phone: 503-216-1890    
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Jane Drummond,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7705 Se Division St, Portland, OR 97206
Phone: 503-777-3311    

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.