I also use Medicare with a medicare supplement. I am a licensed insurance agent for 15 years and a RN Candidate in academic study. My suggestion is to appeal the Medicare ruling for not paying for the device. First you need a denial in writing from Medicare that the product is not covered. Then make a written appeal to your regional Medicare administrator, not a hospital or state entity. In the appeal, you need to explain the device and why it is needed in both clinical and lay terms. Your written appeal needs to address the issue in a point by point argumentative essay style format. I believe you can get the device. Best regards.