Medicare secondary payer: Gathering MSP information (A/B) - Wednesday, October 23 MSP calculator -- calculate estimated MSP payments for Part B of the Medicare program. ESRD coordination period calculator -- determine a beneficiary's ESRD (end-stage renal disease) coordination period. Learn how to determine when Medicare is the primary or secondary payer -- quick reference table. Billing the correct Medicare secondary payer insurance type code -- learn how to avoid MSP payment delays and inappropriate denials. MSP interactive billing tool simulation 
-- this simulation assists in determining if Medicare is primary. Electronic filing of Medicare secondary payer claims (MSP) -- find information for filing MSP claims in the 5010 format. Requesting Medicare secondary payer conditional payments -- conditional payments are Medicare payments for Medicare covered services for which another insurer is primary payer, made under the condition they are subject to repayment if and when the primary payer makes payment [IOM Pub 100-05 MSP Manual]. Limitations on ESRD coverage by certain health care plans -- this article refers to denials when Medicare is the secondary payer during the coordination period of 30 months required for beneficiaries that are eligible for Medicare due to an ESRD diagnosis.
