Emergency Medicine Doctors in Dededo, GU Accepting Medicare

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10 Emergency Medicine doctors found. Showing 1 - 10
female doctor icon
Kathryn Mary Guffrey, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 113 Route 3, Grmc, Emergency Department, Dededo, GU 96912
Phone: 671-645-5500    
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Anthony G Bekkerman, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 133 Route 3, Dededo, GU 96929
Phone: 671-645-5500    
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Dr. James Gragg, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 133 Route 3, Dededo, GU 96929
Phone: 671-645-5546    
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George Patrick Macris, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2214 Army Dr, Dededo, GU 96929
Phone: 671-637-1777    Fax: 671-637-4385
male doctor icon
Frankie Torres Mendiola, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 133 Route 3, Dededo, GU 96929
Phone: 671-645-5546    
male doctor icon
Dr. James Williams, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 133 Route 3, Dededo, GU 96929
Phone: 671-645-5546    
female doctor icon
Sarah Elisabeth Haley-wien, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 133 Route 3, Dededo, GU 96929
Phone: 671-645-5546    
female doctor icon
Amanda Sue River, M.D., M.P.H
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 133 Route 3, Dededo, GU 96929
Phone: 671-645-5500    Fax: 671-645-5549
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Dr. Lawrence Lee, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 133 Route 3, Dededo, GU 96929
Phone: 671-645-5546    
male doctor icon
Brian Neal Harris, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 133 Route 3, Dededo, GU 96929
Phone: 671-645-5500    Fax: 671-645-5549

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.