The UMP website is moving. This website contains 2019 UMP information for PEBB members. If you will be a new School Employees Benefits Board (SEBB) member in 2020 and you are looking for UMP information, please visit the SEBB UMP webpage.
Allowed amount, prescription drugs
The allowed amount for prescription drugs is based on Washington State Rx Services’ contractually agreed reimbursement, unless other contractual arrangements or terms apply. All covered prescription drug claims are paid based on this allowed amount.