Medicare Gastroenterology Doctors Details

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17257 Gastroenterology doctors found. Showing 1861 - 1880
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George F. Longstreth, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 4647 Zion Ave, San Diego, CA 92120
Phone: 619-528-5000    
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Luis Omar Chavez, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 292 Euclid Ave Ste 115, San Diego, CA 92114
Phone: 619-266-3332    
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Joseph M. Schwarz, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 4647 Zion Ave, San Diego, CA 92120
Phone: 619-528-5000    
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Vandan Gunvant Patel,
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 4060 Fourth Ave Ste 240, San Diego, CA 92103
Phone: 619-291-6064    Fax: 619-805-4138
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Dr. Caroline T. Diamant, M.D.
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 3811 Valley Centre Dr, San Diego, CA 92130
Phone: 858-764-3200    
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Dr. Carrie Wong, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 4650 Palm Ave, San Diego, CA 92154
Phone: 917-405-3432    
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William Chang-yuen Chen,
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 8008 Frost St Ste 200, San Diego, CA 92123
Phone: 858-292-7527    Fax: 858-292-7804
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Mark Kowalczyk,
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 200 W Arbor Dr, San Diego, CA 92103
Phone: 800-926-8273    Fax: 888-539-8781
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Dr. Ravinder K Mittal, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 200 W Arbor Dr, San Diego, CA 92103
Phone: 800-926-8273    
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Dr. Ethan Israel Bortniker, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 200 W Arbor Dr, San Diego, CA 92103
Phone: 800-926-8273    
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Dr. Amir Zarrinpar, MD, PHD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 200 W Arbor Dr, San Diego, CA 92103
Phone: 619-543-6272    Fax: 619-543-6529
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Dr. John M Lyons Jr., M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 15004 Innovation Dr, San Diego, CA 92128
Phone: 858-605-7151    Fax: 858-605-7182
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Janice Eunsoo Oh, MD
Internal Medicine - Gastroenterology
Medicare: May Accept Medicare Assignments
Practice Location: 5893 Copley Dr, San Diego, CA 92111
Phone: 833-574-2273    
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Dr. Jesus Rivera-nieves, M.D.
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 200 West Arbor Drive, Mail Code 9111d, San Diego, CA 92103
Phone: 858-534-5495    
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Arthur Wei Yan, M.D
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 8008 Frost St Ste 200, San Diego, CA 92123
Phone: 858-292-7527    Fax: 858-863-5010
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Jennifer Susanne Kimble, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 4647 Zion Ave, San Diego, CA 92120
Phone: 619-528-5000    
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Dr. Nicolas Jordan Pulham, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 4650 Palm Ave, San Diego, CA 92154
Phone: 800-290-5000    
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Dr. Edward Yang, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 200 W Arbor Dr, San Diego, CA 92103
Phone: 800-926-8273    Fax: 888-539-8781
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Jeffrey Horwitz Pressman, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 8008 Frost St, Ste 200, San Diego, CA 92123
Phone: 858-292-7527    Fax: 858-292-7804
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Kevin Scott Haynes, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 4060 4th Ave, Suite 240, San Diego, CA 92103
Phone: 619-291-6064    Fax: 619-291-3078

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.