B-03-034

Continuation of April and July 2003 Change Requests (CRs 2426 and 2526): Process all Medicare Part B Provider Enrollments in the Provider Enrollment Chain Ownership System (PECOS). Modify the Medicare Claims System (MCS) to Incorporate all Claim Payment and Provider Correspondence Functionality that is Included in the Provider Enrollment System (PES) but will not be a part of PECOS