I am not sure it was TennCare or not as I wasn't close enough to get the phone.Makes sense. I am in Tennessee and it is the area code next to me, and I just recently signed up with Home Hospice. Nurses come in twice a week to make sure my meds are keeping me free of pain, checking my 'regular' health and seeing if I needed anything else.By the way; I had to go through a couple of these until I found the one I liked. Be careful if you need to get yourself, loved one, etc... into one of these.It is HOME Hospice, Not Home Health. Big difference. Educate yourself.So, I am guessing it is TN Care because they are our States health care service, for the poor.Why they are calling me, I can't help you. I have great health insurance from my disability retirement.Maybe when someone gets enrolled in Home Hospice the state calls up and wants to know if I am happy or whatever with my service. Who knows.I see that the last write up was Dec 09. Surely, by now, someone would have figured out who these people are.That's all I can add. Hope it helps someone.