Emergency Medicine Doctors in O Fallon, MO Accepting Medicare

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7 Emergency Medicine doctors found. Showing 1 - 7
male doctor icon
Leo Hsu, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2 Progress Point Ct, O Fallon, MO 63368
Phone: 636-344-1151    
female doctor icon
Miss Kristen M Farris, PA-C
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 20 Progress Point Pkwy Ste 100, O Fallon, MO 63368
Phone: 636-344-3105    
female doctor icon
Dr. Nancy Jane Niemann Royer, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 2 Progress Point Parkway, Progress West Health Care Center Attn Er, O Fallon, MO 63368
Phone: 636-344-1151    Fax: 636-344-1176
male doctor icon
Robert D Wiele, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 2 Progress Point Ct, Progress West Health Center, O Fallon, MO 63368
Phone: 314-740-6471    
male doctor icon
Timothy D Moore, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2630 Highway K, O Fallon, MO 63368
Phone: 636-240-5454    Fax: 636-980-5335
male doctor icon
Joseph Kohout, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 2 Progress Point Ct, O Fallon, MO 63368
Phone: 636-916-9000    
female doctor icon
Anjum Razzaque, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2630 Highway K, O Fallon, MO 63368
Phone: 636-980-5300    

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.