Business ProfileforPlanned Administrators, Inc (PAI)

I have several problem with several of my claims with PIA. I called several time to solve these problems. Some of them they admitted their fault and I am hoping they will solve. For two other claims, when they try to fix the problem, they are sending more payment to the hospital BUT THEY ARE ALSO MAKING ME PAY MORE. How can it happen? I have uploaded several documents below. In the claim with claim # XXXXXXXXXX, total charge is $1,947.00. They received $932.38 as provider discount. They processed it at 40%. Insurance company paid $405.85, and my responsibility was $608.77. When I called and asked why this is processed at 40% instead of 60% (because this was in-network provider.) When they repocessed the claim (claim # XXXXXXXXXX). Now they reflect $251.16 a provider discount. They are processing it at 60% and paying $1,017.50. and my responsibility is $678.34. I am puzzeled when they processed again WHY suddenly (and misteriously) provider discount is going down from $932.38 to $251.16. I am assuming provider discount should not change. Very same thing happened in another claim. Claim with claim number XXXXXXXXXX Total charge was $4,973.00. provider discount listed as $2,966.27. insurance company paid $469.58 and my responsibility was $1,537.15. When I called and asked why one item in the bill processed at 40% while others are processed at 100% and 60%. They repocessed it. And in the updated claim (claim# XXXXXXXXXX) Provider discount suddenly went down to $641.51. Insurance company paid $1,883.92 and my responsibility increased to $2,447.57. Again WHY when I complained about the claim suddenly (and misteriously) provider discount went down from $2,966.27 to $641.51. (now in the updated claim, they are paying more, and I am also paying more. I am puzzled) There were mistakes in 5 other claims of mine. They are doing fishy practise.