I spent four years watching specialty pharmacy data before I could name what I was seeing. A prior authorization gets approved. The medication ships. Twelve months later, the same patient is still filling the same medication, still getting approved, and nobody in the authorization chain has asked a single clinical question since month one.
For most of that time, I assumed the system was working and I was just measuring poorly. That's the honest version. I kept building dashboards, refining cohort definitions, adding filters. Convinced that if I sliced the data the right way, the reassessment activity would show up somewhere. It didn't. What showed up instead was the finding: 60% of specialty patients on continued therapy had no documented clinical reassessment tied to their ongoing authorization. Sixty percent. A majority of the book was running on autopilot.
I remember the pharmacy director who sat across from me at a regional plan and said, "Wait. Nobody checks after PA?" She wasn't being rhetorical. She genuinely didn't know. Her team processed the approvals. Her team dispensed the medication. But nobody on her team owned the question of whether month fourteen still looked like month one. The data existed in six different systems. Nobody's dashboard put it together.
Structural gaps are strange. They don't announce themselves. The prescriber assumes the payer is watching. The payer assumes the prescriber is managing. And the patient on refill fourteen exists in the space between both assumptions, where nobody is looking because everybody thinks somebody else already did.
That created Cadence. Specifically: the realization that the continuation problem was an ownership problem. Somebody had to decide that the space between authorization one and authorization fourteen was their job. I spent two years thinking about it before I built anything. Probably should have been one.