Gastroenterology Doctors in Newport Beach, CA Accepting Medicare

19 Gastroenterology doctors found. Showing 1 - 19
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Roxanne Giselle G Lim, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 400 Newport Center Dr, Suite 609, Newport Beach, CA 92660
Phone: 949-760-0398    
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Mr. Donald Robert Abrahm, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1525 Superior Avenue, Suite 104, Newport Beach, CA 92663
Phone: 949-631-2670    Fax: 949-631-7137
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Dr. Shahla P Rah, M.D.
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 1441 Avocado Ave Ste 309, Newport Beach, CA 92660
Phone: 949-650-6700    Fax: 949-650-6707
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Peter Broekelschen, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1441 Avocado Ave Ste 607, Newport Beach, CA 92660
Phone: 949-759-1042    Fax: 949-759-0143
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Dr. Norman Harold Bain, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 400 Newport Center Drive, Newport Beach, CA 92660
Phone: 949-760-0398    Fax: 949-760-9689
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Dr. Robert Schiffer, M.D.
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 320 Superior Ave, Suite 300, Newport Beach, CA 92663
Phone: 949-631-3001    Fax: 949-631-1029
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Michael Andrew Yu, MD
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 500 Superior Ave Ste 120, Newport Beach, CA 92663
Phone: 949-861-1317    
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Kenneth J Chang, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 500 Superior Ave Ste 240, Newport Beach, CA 92663
Phone: 949-764-8959    
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Patricia Shih-ting Tsai, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 496 Old Newport Blvd, # 1, Newport Beach, CA 92663
Phone: 949-650-4630    
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Dr. Angizeh Sadeghi, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 901 Dover Dr Ste 205, Newport Beach, CA 92660
Phone: 949-404-4444    Fax: 949-404-4141
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Dr. Christopher E Lee, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 520 Superior Ave Ste 290, Newport Beach, CA 92663
Phone: 949-645-6244    Fax: 949-645-4824
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Dr. Glenn Douglas Madokoro, M.D.
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 2901 W Coast Hwy Ste 200, Newport Beach, CA 92663
Phone: 949-548-8800    Fax: 949-548-0248
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Homeira Mehrabian, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 361 Hospital Rd, Ste 331, Newport Beach, CA 92663
Phone: 949-645-8300    Fax: 949-645-0200
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Dr. Surinder Singh Saini, M.D.
Internal Medicine - Gastroenterology
Medicare: May Accept Medicare Assignments
Practice Location: 1441 Avocado Ave, Suite 807, Newport Beach, CA 92660
Phone: 949-650-5155    Fax: 949-644-2001
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Dr. Phuong T Nguyen, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Hoag Dr Bl41-107, Newport Beach, CA 92663
Phone: 949-764-5760    Fax: 949-764-5607
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Parminder Dhaliwal, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 520 Superior Ave, Suite 230, Newport Beach, CA 92663
Phone: 949-650-6731    Fax: 949-650-6732
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Dr. Richard G Quist, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 361 Hospital Rd, Suite 331, Newport Beach, CA 92663
Phone: 949-650-8700    Fax: 949-650-0877
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Dr. Kathryn A Ross, M.D.
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 901 Dover Dr, Suite 122, Newport Beach, CA 92660
Phone: 949-650-8700    Fax: 949-650-0877
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Abhay S Parikh, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 520 Superior Ave, Suite 320, Newport Beach, CA 92663
Phone: 949-548-6652    Fax: 949-548-1435

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.