Medicare Gastroenterology Doctors in Oregon Medicare Details, Address, Contact

180 Gastroenterology doctors found. Showing 1 - 20
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Dr. Albert Edward Ryckman, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 631 Elm St. Sw, Suite 202, Albany, OR 97321
Phone: 541-926-1125    Fax: 541-926-3704
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Craig C Chow, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 743 N Main St, Ashland, OR 97520
Phone: 541-488-8941    
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Courtney Nicole Walker, DO
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 1303 Ne Cushing Dr Ste 100, Bend, OR 97701
Phone: 541-706-5777    Fax: 541-429-6642
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Dr. Ellen Golodner, M.D.
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 61425 Davis Lake Loop, Bend, OR 97702
Phone: 541-848-7360    
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Dr. James J. Stragand, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2084 Ne Professional Ct, Bend, OR 97701
Phone: 541-322-5753    Fax: 541-749-2130
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Dr. Matthew Thomas Weed,
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1501 Ne Medical Center Dr, Bend, OR 97701
Phone: 541-382-2811    
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Dr. Arthur S Cantor, M.D.
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 1501 Ne Medical Center Dr, Bend, OR 97701
Phone: 541-382-2811    
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Dr. Maria Cristina Hatara, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1501 Ne Medical Center Dr, Bend, OR 97701
Phone: 541-382-2811    
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Dr. Sidney E Henderson Iii, M.D.
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 1501 Ne Medical Center Dr, Bend, OR 97701
Phone: 541-382-2811    
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Dr. Sandra K Holloway, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1501 Ne Medical Center Dr, Bend, OR 97701
Phone: 541-382-2811    
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Dr. Susan Esther Johnson, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 9900 Se Sunnyside Rd, Clackamas, OR 97015
Phone: 503-571-8240    
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Dr. Timothy William Burke, D.O.
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 15775 Se 82nd Dr, Clackamas, OR 97015
Phone: 503-722-9155    Fax: 503-722-0420
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David D Clarke, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 9900 S.e. Sunnyside Rd., Clackamas, OR 97015
Phone: 503-571-8240    
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Dr. Elaine Rose Gossman, M.D.
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 9900 Se Sunnyside Rd, Clackamas, OR 97015
Phone: 503-571-8240    
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Dr. Aileen Der-huei Chang, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 9900 Se Sunnyside Rd, Clackamas, OR 97015
Phone: 503-571-8240    
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Dr. Jeffrey Stephen Olson, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 9900 Se Sunnyside Road, Kaiser Sunnybrook Medical Office, Clackamas, OR 97015
Phone: 503-571-9134    Fax: 503-571-3069
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Keith E Harris, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3521 Nw Samaritan Dr, Suite 101, Corvallis, OR 97330
Phone: 541-768-6119    Fax: 541-768-6120
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Dr. Chad Aaron Morse, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3521 Nw Samaritan Dr Ste 101, Corvallis, OR 97330
Phone: 541-768-6119    Fax: 541-768-6120
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Dr. Sooyun Chun, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3680 Nw Samaritan Dr, Asbury Building, Corvallis, OR 97330
Phone: 541-754-1150    
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Matthew Walton, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3521 Nw Samaritan Dr, Suite 101, Corvallis, OR 97330
Phone: 541-768-6119    Fax: 541-768-6120

Gastroenterology: An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal 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.