Internal Medicine Doctors in Portland, OR Accepting Medicare

1796 Internal Medicine doctors found. Showing 1121 - 1140
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Dr. Sandeep Hasmukh Mashru, MD
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 3600 N Interstate Ave, Portland, OR 97227
Phone: 503-528-7449    Fax: 503-331-6505
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Alistair Jeremy Scriven, M.D.
Internal Medicine - Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9427 Sw Barnes Rd, Mother Joseph Plaza, Portland, OR 97225
Phone: 503-571-2727    
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Alexander D Schafir, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9205 Sw Barnes Rd, Suite Mt 2800, Portland, OR 97225
Phone: 503-216-2621    
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Joel Loren Simasko, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 19500 Se Stark St, Portland, OR 97233
Phone: 503-669-3900    Fax: 503-669-3998
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Dr. Carol L Sprague, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3710 Sw Us Veterans Hospital Rd, P3gp1, Portland, OR 97239
Phone: 503-220-8262    
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Rebecca Wang Silbermann, MD
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-494-5058    
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Raghav Wusirika, MD
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-494-3442    Fax: 503-494-5330
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Caroline Tse,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-494-7772    Fax: 503-494-7242
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Dr. Tom Chau, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9205 Sw Barnes Rd, Suite Mt 2800, Portland, OR 97225
Phone: 503-216-2621    
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Leonardo A Campos, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-494-7660    Fax: 503-494-4258
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Dr. Carrie Ann Sailer, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd, Ohsu, Portland, OR 97239
Phone: 503-494-8211    
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Chengda Zhang, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-494-7551    
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Namrita Boparai,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd # Bte119, Portland, OR 97239
Phone: 503-494-6101    Fax: 503-494-1159
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Dr. George Quentin Hamilton, MD
Internal Medicine - Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 8305 Se Monterey Ave, #105, Portland, OR 97086
Phone: 971-236-9175    Fax: 971-236-9180
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Thomas M Kennefick, MD
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 9155 Sw Barnes Rd Ste 402, Portland, OR 97225
Phone: 503-292-7704    Fax: 503-292-7046
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Dr. Katherine R Strelich, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 10000 Se Main St, Suite 60, Portland, OR 97216
Phone: 503-257-0959    Fax: 503-257-3457
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Judith Furman Collins, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-494-8577    
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Mary Elizabeth O'hearn, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-494-8562    
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Charles David Blanke, MD
Internal Medicine - Medical Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd, Mailcode L586, Portland, OR 97239
Phone: 503-494-1556    Fax: 503-494-3257
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Dr. William Joseph Raum, M.D., PH.D.
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 1040 Nw 22nd Ave, Suite 500, Portland, OR 97210
Phone: 503-227-5050    Fax: 503-227-2462

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.