The medical sources who perform consultative examinations will have a good understanding of our disability programs and their evidentiary requirements. They will be made fully aware of their responsibilities and obligations regarding confidentiality as described in §401.105(e). We will fully inform medical sources who perform consultative examinations at the time we first contact them, and at subsequent appropriate intervals, of the following obligations:
We recognize that actual practice will dictate that some examinations may require longer scheduling intervals depending on the circumstances in a particular situation. We also recognize that these minimum intervals may have to be adjusted to allow for those claimants who do not attend their scheduled examination. The purpose of these minimum scheduling timeframes is to ensure that such examinations are complete and that sufficient time is made available to obtain the information needed to make an accurate determination in your case. State agencies will monitor the scheduling of examinations (through their normal consultative examination oversight activities) to ensure that any overscheduling is avoided, as overscheduling may lead to examinations that are not thorough.
20 C.F.R. §404.1519n