Emergency Medicine Doctors in Tustin, CA Accepting Medicare

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6 Emergency Medicine doctors found. Showing 1 - 6
female doctor icon
Dr. Shyama K Kamat, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 14971 Holt Ave, Tustin, CA 92780
Phone: 949-356-7676    
male doctor icon
Maxwell Jen, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 17400 Irvine Blvd Ste N, Tustin, CA 92780
Phone: 111-111-1111    
male doctor icon
Yusaku Uchimura, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 14662 Newport Ave, Tustin, CA 92780
Phone: 714-669-2000    Fax: 818-587-2493
male doctor icon
Andrew A Tran, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 14662 Newport Ave, Tustin, CA 92780
Phone: 866-266-6980    Fax: 818-587-2493
male doctor icon
Fergus S Ng, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 14662 Newport Ave, Tustin, CA 92780
Phone: 714-669-2000    Fax: 818-587-2493
female doctor icon
Martha Maria Herrero, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 15143 Woodlawn Ave, Tustin, CA 92780
Phone: 714-426-4500    Fax: 714-426-4500

Emergency Medicine: An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.


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.