maxwell50

Are you sure you are talking about Medicare, and not Medicaid?

Medicare does not care what your income is. Medicaid is administered by each state, and is designed specifically for lower income people.

If your grandmother is signed on with both programs, it is certainly possible to lose Medicaid, but keep Medicare. Since each state runs Medicaid differently, there are no general answers that will help you here.

However, typically $4000 in income can be spent on rent and utilities for your home, and some state Medicaid programs take into consideration your housing and utility costs when determining your eligibility. You need to find out what other costs they will take into consideration, and see if you can find any such costs that your grandmother never declared before.