The Medicare and Medicaid systems are fundamental sources for healthcare services for America's seniors and disabled people. The Centers for Medicare and Medicaid Services (CMS) runs the healthcare networks that span the country and provide medical services for millions of people. When Medicare-eligible people suffer injuries at work, CMS can only provide healthcare funding when there is no other entity who is or should be held liable for those costs. It is this circumstance - the nexus of the CMS and Workers’ Compensation (WC) systems - where numerous issues and concerns arise in many, many injured worker cases.