General Practice Doctors in Costa Mesa, CA Accepting Medicare

8 General Practice doctors found. Showing 1 - 8
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Dr. Duc Van Duong, M.D.
General Practice
Medicare: Not Enrolled in Medicare
Practice Location: 2329 Purdue Dr, Costa Mesa, CA 92626
Phone: 626-278-2373    Fax: 714-486-3054
female doctor icon
Dr. Sylvia A Preminger Sharma, MD
General Practice
Medicare: Not Enrolled in Medicare
Practice Location: 2701 Fairview Rd, Costa Mesa, CA 92628
Phone: 714-432-5808    Fax: 714-432-5115
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Dr. Cathy Cumberland, MD
General Practice
Medicare: Not Enrolled in Medicare
Practice Location: 660 Baker Street Ste A102, Costa Mesa, CA 92626
Phone: 714-668-2505    Fax: 714-668-2515
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Allan J. T. Yin, M. D.
General Practice
Medicare: Not Enrolled in Medicare
Practice Location: 2717 Skylark Cir, Costa Mesa, CA 92626
Phone: 714-546-6274    
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Dr. Alvin M Yee, M.D.
General Practice
Medicare: Not Enrolled in Medicare
Practice Location: 1650 Adams Ave, Costa Mesa, CA 92626
Phone: 714-662-2711    
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Dr. Marc R Rose, MD
General Practice
Medicare: Not Enrolled in Medicare
Practice Location: 3420 Bristol St Ste 700, Costa Mesa, CA 92626
Phone: 310-230-7400    Fax: 310-230-7440
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Stewart George Shimoda, MD
General Practice
Medicare: Not Enrolled in Medicare
Practice Location: 2501 Harbor Blvd, Costa Mesa, CA 92626
Phone: 714-957-5000    
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Dr. Cuong Gia Ha, MD
General Practice
Medicare: Not Enrolled in Medicare
Practice Location: 2501 Harbor Blvd, Costa Mesa, CA 92626
Phone: 714-957-5000    

General Practice: A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.


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.