In addition to the information that Frank has provided, I agree that there is
probably not such a policy in a single letter. Each case is different and
depends on the relationship amoung the parties and the nature of the fraud.
For example, if the procedure was never performed, obviously all would be
implicated. If each is an independent provider, that would certainly alter
the levels of responsibility.
Christy L. Cornwell, LPN, RVT
CMD Network Advisor, SVT