What does MSP stand for?

The term MSP stands for Medicare Secondary Payer. This concept is crucial in the context of healthcare insurance, particularly for individuals who are eligible for both Medicare and other types of insurance coverage. When Medicare is the secondary payer, it means that another insurance plan is responsible for paying first before Medicare takes on any costs. This scenario can occur when a patient has private insurance, other government insurance, or benefits from a worker's compensation claim. Understanding the MSP policies is essential for healthcare providers to ensure that they bill correctly and maximize reimbursement, and for patients to know how their coverage works in coordination with Medicare.