Calls using home owners name. Not phone owners. Claims that they know you could save money if you switch to their mail order medical supplies. Claims to know your medicare will cover the cost. tries to get you to give them your medicare number. When trying to get the name of their company from them, they hang up. It is a simple scam of if your retired their is a 70% chance no a days your a Diabetic, or on some other mail order medical plan. Make sure to report them to your state AG and any of the local news Fix it guys like in washington one of them is Get Jessie.