I could not speak intelligently to that question, but I suspect it's more of an FAA thing. I think AOPA has a member service which could possibly help address that issue (you ARE an AOPA member, right?). I'd definitely place a call to member services and see if they can't help you with that question.

There are actually 3 AME's in that one practice - Graham, Schopper, and Wilmont, but the latter is in the guard or reserves and so I don't think he's as active currently.