Using the electronic health record, patient portal, and patient-reported outcome capabilities, the investigators will develop programming logic for a randomized experimentation platform wherein two or more versions of pain surveys may be delivered to patients. This system will be used to evaluate PainTracker, delivered to half of the patient sample. Clinicians treating Chronic Opioid Use Registry patients that meet the inclusion criteria will be assigned to one of two conditions involving patient surveys: 1) Current Opioid Misuse Measure \[COMM\] \[standard clinical care\] or 2) COMM + PainTracker. Surveys will be delivered monthly and patients will be prompted 3 times to complete the survey; once completed, patients will receive a score also delivered to their physician's inbox in Epic.
