No - but one thing might help - _SelLast will select the last created object(s) so it will select all of your surfaces with one click or alias.
I recall many, many years ago on the old newsgroup @JimCarruthers made a statement that output should always be selected at the end of the command. I do have a tendency to agree with this, but it has never been implemented across the board in Rhino.
Edit - @eobet you could modify your ExtrudeCrv button to have the following macro:
! _ExtrudeCrv _Multipause _SelNone _SelLast
In a quick test here, that should leave the extrusions selected at the end of the command.