Has anyone had plastic surgery or any kind of skin removel with medicare (humana)?????

i Had my gastric bypass on 10/10/11. since then i have lost 150lbs, I am almost at half my weight. Soon I will be at 1 yr!!! I have medicare (humana) which paid for my surgery but I'm wondering if anyone has the same insurance and if so do they offer any coverage for skin removal. I know I can just call the # on my card but sometimes speaking with people who have gone through the same can help also. Any info would be greatly appreciated. thanks in advance...