CMS in a final Medicare Advantage and Part D drug pricing rule posted in May finalized the requirement that Part D sponsors implement an electronic Real-Time Benefit Tool (RTBT). While the tool offers the potential to accelerate electronic prescribing, improve formulary adherence and lower prescription drug spending, it may pose a heavy information technology burden for some plans and require effort on the part of plans to encourage prescriber adoption, AIS Health reported.

According to the rule, each Part D sponsor must implement at least one RTBT capable of integrating with at least one prescriber’s e-prescribing system or electronic health record (EHR) to “provide prescribers who care for its enrollees complete, accurate, timely and clinically appropriate patient-specific real-time formulary and benefit (F&B) information (including cost, formulary alternative and utilization management requirements)” by Jan. 1, 2021.

For proponents of e-prescribing like Point-of-Care Partners, LLC, the new requirement is “really exciting,” says Tony Schueth, CEO and managing partner of the health IT management consulting firm. “We have been trying to include formulary in the e-prescribing process for a long time, and the way we were doing formulary in the past just wasn’t patient-specific enough. So we’re at a really important juncture in the evolution of electronic prescribing and the benefit information being integrated.”

Heidi Harmon, a senior consultant with Gorman Health Group, says pushing back the start date of the RTBT to 2021 was very good news for plans because it will involve a “massive IT undertaking.” CMS had originally proposed that sponsors have the tool ready by Jan. 1, 2020, but pushed back the deadline after hearing from concerned stakeholders, the majority of which suggested delaying the start date until an industry standard becomes available. Harmon also notes that the requirement that a plan have a tool that can work with one prescriber’s system could be interpreted as one prescriber group’s system.