Internal Medicine Doctors in Portland, OR Accepting Medicare

1796 Internal Medicine doctors found. Showing 621 - 640
male doctor icon
John Thomas Mcguire, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 9205 Sw Barnes Rd, Kaiser Internal Medicine, 2nd Floor, Portland, OR 97225
Phone: 503-216-1890    
female doctor icon
Marissa Maier,
Internal Medicine - Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd, Mail Code Op-30, Portland, OR 97239
Phone: 503-494-8562    Fax: 503-494-6324
female doctor icon
Jean D Lee, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 417 Sw 117th Ave, 2nd Floor, Portland, OR 97225
Phone: 503-216-9400    
female doctor icon
Jessica Rose Castle, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Road, Portland, OR 97239
Phone: 503-494-8311    
female doctor icon
Liisa Carden, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1027 E Burnside St, Portland, OR 97214
Phone: 503-239-8400    
female doctor icon
Dr. Sarah Diamond, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-494-8311    
male doctor icon
James Bordley V, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 300 N Graham St Ste 315, Portland, OR 97227
Phone: 503-413-5702    Fax: 503-413-6499
female doctor icon
Eloho Ajayi, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10201 Se Main St Ste 29, Portland, OR 97216
Phone: 503-261-6025    Fax: 503-261-6725
female doctor icon
Limin Zhu, MD, PHD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-494-8311    
female doctor icon
Julie Byler, DO
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-494-8311    
male doctor icon
Brian A Lauer, MD
Internal Medicine - Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: 9555 Sw Barnes Rd, Ste 301, Portland, OR 97225
Phone: 503-297-3371    Fax: 503-297-7975
male doctor icon
Dr. Alan H Kaynard, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 9701 Sw Barnes Rd, Ste 300, Portland, OR 97225
Phone: 503-297-8081    Fax: 503-292-6601
female doctor icon
Kandice Leigh Knigge, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 3181 Sw Sam Jackson Park Rd # 310, Portland, OR 97239
Phone: 503-494-8577    
male doctor icon
Mr. Hsichao Chow, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 10000 Se Main St 112, Gastroenterology Assoc, Portland, OR 97216
Phone: 503-255-3054    
female doctor icon
Molly Lee Osborne, MD
Internal Medicine - Critical Care Medicine
Medicare: Medicare Enrolled
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-494-1620    
female doctor icon
Kristin Lynn Childress, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-494-3273    Fax: 503-418-2208
male doctor icon
Dr. Aaron William Spaugy, D.O.
Internal Medicine - Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2800 N Vancouver Ave, Suite 230, Portland, OR 97227
Phone: 503-413-4340    
male doctor icon
Ravikiran Ellandula, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9205 Sw Barnes Rd, Portland, OR 97225
Phone: 503-216-2906    
female doctor icon
Vicky Patricia Wang, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3550 N Interstate Ave, Portland, OR 97227
Phone: 503-813-2000    Fax: 503-331-6446
male doctor icon
Ryan Jeremy Friedman, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-494-8211    

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.