Are any of those 20 hr/wk+ meetings are care plan meetings? If yes, work with DN to "give" them back to the nurse/nurses
who are responsible for care--charge nurse, unit manager, ADN, etc.
The MDS/PPS COORDINATOR
should do just that--coordinate, not DO, the MDS and other processes. (tho in many settings the coordinator does complete nursing sections of MDS).
Your PPS census requires many hours of careful analysis/planning/collaboration to maximize/capture reimbursement due.
Either change your workload or your running shoes!