BIN/PCN changes for MississippiCAN and CHIP plans effective October 1, 2018 The Mississippi Division of Medicaid (DOM) has required the MississippiCAN Coordinated Care Organizations (CCOs) to obtain unique Bank Identification (BIN), now known as Issuer Identification Number (IIN), and Processor Control Number (PCN) combinations. The purpose of this requirement is to enable pharmacy providers to identify and separate Pharmacy Benefit … Continue reading Important MississippiCAN, CHIP billing changes for pharmacy providers