Prior Authorization Is Just One Headache: The $50B+ Opportunity in Healthcare Admin

Field service scheduling is broken. Everyone knows it, but Jeremy Friese at CB Insights recently put numbers to it. Well, sort of. His company Humata Health is going all-in on prior authorization, which he says represents a $30B total addressable market. And he's probably right—or at least in the ballpark. But here's the thing: prior authorization is just one brick in a crumbling wall of healthcare administrative friction.

If you're building software for healthcare, you need to zoom out. Our data tracks 94 distinct healthcare problems, with an average severity of 4.5 out of 5. At least 15 of those problems relate directly to documentation, verification, or authorization inefficiencies. That means the $30B TAM for prior authorization is likely just the appetizer. The full meal—spanning credentialing, documentation, compliance, and inventory management—probably clears $50B.

Take credentialing, for example. One of the highest-severity problems we track involves a nurse's degree being misclassified as online/distance learning by DHA or DataFlow verification. That's a severity 5/5 pain point. It's not prior authorization, but it's the same kind of administrative friction: broken verification processes that waste time and money. Or consider hospice nurses who can't efficiently chart wound care—another severity 4/5 problem. These aren't authorization issues, but they're part of the same ecosystem of operational drag.

The bottom line? A point solution for prior authorization is fine, but a platform that unifies multiple admin pain points—like CredentialClear or AlertSnooze Pro—could capture a much larger share of the total TAM. The $30B number might even be conservative when you factor in all the inefficiencies lurking in healthcare's back office.

So if you're an indie hacker or seed investor looking at healthcare, don't stop at prior authorization. The real opportunity is horizontal—a platform that swallows the administrative mess whole.