How a Medicaid-funded service can outgrow its safeguards

One Minnesota Medicaid-funded service intended to support children with a developmental condition grew from a small program serving a few hundred people, at a cost of roughly half a million dollars a year, to a program serving thousands of people at a cost of several hundred million dollars a year — in well under a decade. The number of enrolled providers grew by roughly seven times over the same period. Growth on that scale is not automatically a warning sign; it can also mean a program is finally reaching people who always needed it. But growth that fast, without a matching increase in verification, auditing, and oversight staff, creates exactly the conditions that let fraud take root and spread before anyone catches it.

This is a pattern that shows up across public benefit programs generally, not a story about the people any specific program serves. A program built to prioritize access — get help to people quickly, minimize paperwork barriers, trust practitioners' clinical judgment — can, without anyone intending it, also become easier for a small number of bad actors to exploit. The design tension is real: the same features that make a program work well for the overwhelming majority of honest people and providers are often the features fraud takes advantage of.

In the case above, investigators eventually identified fraud schemes involving false diagnoses, kickback payments, and billing for services that were never delivered. Once fraud is confirmed at that scale, the state faces a genuine dilemma: move slowly and carefully, and more public money keeps flowing to fraudulent claims while the investigation continues; move quickly and broadly, and the response will almost certainly catch legitimate, honest providers and the people they serve in its wake, because a fast response cannot always distinguish precisely between the two in the moment.

In the program above, the response has stopped short of closing the benefit itself. It has included a wave of provider terminations, a temporary freeze on enrolling new providers in that service, and new licensing requirements for the providers who remain. The benefit continues for the children and families who rely on it, even as oversight around it has tightened considerably.

A separate, similarly large Minnesota program — one that helped elderly and disabled Minnesotans at risk of losing their housing stay housed — followed a comparable arc: rapid growth, warning signs that went unaddressed for over a year, and, eventually, the termination of the entire program rather than a narrower fix. Every person who had been receiving legitimate help through that program lost it on the same day as everyone who had been defrauding it. That is the real cost this course is asking you to hold alongside the real fraud that made the closure necessary.