On 13 AUG 2012 I found a robo call from this number on my message machine which claimed to be from Group Health (I am a GH member), knew my first and last name, and directed me to phone 1-855-364-5954 for 'important health information.' According to this site, that number is outside US, UK, AU and CA.
received call from GROUP HEALTH 412 723 5898
did not answer because I KNOW THE NUMBERS OF GROUP HEALTH HERE IN WASHINGTON
WASTE OF MY TIME TO PICK UP THAT PHONE CALL
I also got one of these. since I go on Medicare soon, I wondered about that. I advise you contact GHC and the Washington State Insurance Commissioner to let them know about this. GHC's system could have been hacked. In the message I just got, they knew my primary physician's name, but when I contact them, they knew nothing about it.
We have received two calls from area 412-723-5898 over the past few days purporting to be from Group Health. They mentioned my wife by name and said to call 855-364-5954. She is on Medicare. We haven't contacted Group Health about it yet but it does appear to be a scam.