Electronic Prescribing of Controlled Substances (EPCS)
OnCallData is certified to transmit controlled substances electronically with the highest level of security.

EPCS Features include:
  • Send multiple controlled substance scripts at one time
  • Send controlled and non-controlled substance scripts at the same time
  • Search for pharmacies which support EPCS
  • Receive EPCS electronic refills
  • Queue EPCS scripts for sending at a later time.
EPCS support for USB Tokens:
  • Plugs into the USB port of a Microsoft Windows PC
  • Allows you to enter your Token Password to electronically sign scripts.
EPCS support Mobile Authentication:
  • Allow users to access EPCS through any internet connected device including smart phones and tablets.
  • When using Mobile Authentication a push notification will be sent to a mobile device with the HID Approve application for approval.
USB Only tokens, USB tokens with Mobile Authentication, and Mobile Authentication only certificates may be ordered from: