Yes, there's a range of products available now to many health systems that help with this exact problem. The category is called Clinical Decision Support. A CDS

Yes, there's a range of products available now to many health systems that help with this exact problem. The category is called Clinical Decision Support. A CDS program may see a prescription or lab test deemed unnecessary by medical guidelines/evidence and warn the physician. However, there's still a long ways to go in terms of UX, interoperability, adoption, etc.