DEFINITION of 'Brexit'. The Brexit, an abbreviation of British exit that mirrors the term Grexit, refers to the possibility of Britain's withdrawal from the European Union.
What is Physician Credentialing. Physician Credentialing is often referred to as Primary Source Verification and is the process that hospitals, health plans and other facilities go through to verify the credentials of a particular physician.hat is Physician Credentialing. Physician Credentialing is often referred to as Primary Source Verification and is the process that hospitals, health plans and other facilities go through to verify the credentials of a particular physician.
Although credentialing is a necessary process, it can also be costly and time consuming for physician and institution alike. For employers and payors, it represents a large investment in time and staffing.redentialing has value only if employers, payors, physicians and patients can all have confidence that the process is transparent, thorough and accurate. To ensure this, credentialing processes must themselves be accredited by a third-party agency such as URAC, the Utilization Review Accreditation Commission.