The Noridian Medicare Portal (NMP) provides users the overpayment results for Part A and Part B services. The overpayment results inquiry provides information on claims that resulted in overpayment(s) and the steps being taken to satisfy that them. The overpayment results inquiry is available for any user that already has access to the Financials tab within NMP.

Users can search for an overpayment by a letter or claim number. The results can also be downloaded and viewed in an Excel file.

To begin viewing overpayments, view the overpayments section of the Portal Guide or view the overpayments tutorial.