OK...my first post, but a 7 year user of AC from the beginning. I too had a pecos error and thought I had registered. So I got the three medicare entities that I needed to talk with (3 hours of phone time), got the correct NPI numbers (I work in an 8 doc group but I am the only one doing EHR), and finished CMS attestation yesterday. So if and when I get a check what should I do with it - I am looking for ideas...thanks to all...todd
