In general, Medicare does not set artificial limits for treatment on an annual or lifetime basis. So in theory, you will not "run out of Medicare benefits".
Medicare does require pre-certification for some items such as DME and may only authorize coverage in 90 day increments. Check with your doctor for full details.
Medicare does require pre-certification for some items such as DME and may only authorize coverage in 90 day increments. Check with your doctor for full details.