The Algorithmic Gatekeeper: How AI Has Quietly Transformed Healthcare Credentialing Into a High-Stakes Game 

Olga Khabinskay, Director of Operations, WCH. For over 23 years, Olga has been serving the healthcare industry by assisting providers with their insurance credentialing and contract challenges.  

The call came on a Tuesday afternoon in March. A practice manager at a multi-specialty clinic had been tracking a credentialing application for eight months—eight months of follow-up calls, emails, and escalations that led nowhere. The insurance company’s portal showed the application as “under review,” but no human had touched it in weeks. This fictionalized scenario is based on aggregated reports and interviews with practice administrators and does not represent a single documented case. Due to commercial confidentiality, such issues are rarely made public, though they are commonly described in industry complaints. What the practice manager didn’t know was that their application had been flagged by an AI system for “anomalous billing patterns” based on data from two years ago, automatically routing it to a denial queue where it would remain indefinitely.