Medical Insurance

My mother passed away xmas 2006, 84 Pancreatic Cancer. During her illness I moved her from a terrible nursing facitlity to my home. She was sent Medical supplies, a hospital bed, walker, bench for tub bathing etc. I donated or gave away most of my mothers belongings. Last week I received 3 frantic calls from a medical pharmacy stating they were coming to pick up her hospital bed. My mother had Medicare and Title 19 for insurance. I am afraid to return the phone calls because I no longer have these items. My mom lived in elderly housing and all the residents there had medical supplies. I gave these items to a family who both Mother & daughter have MS...help:dunno: