A variable that we purposefully change or manipulate is called the independent variable. The thing that changes in response is called the dependent variable. This creates a cause and effect relationship.
Medicare Eligibility Requirements. To be entitled to Medicare, you must be a U.S. citizen or a permanent legal resident, and answer yes to at least one (1) of the following questions:
A Medicare beneficiary's eligibility should be checked, at a minimum: 1  Upon admission to your agency; 2  Prior to submission of the home health request for anticipated payment (RAP); 3  Prior to submission of the hospice notice of election (NOE); and.  Prior to submission of each claim.