JAMA study found that anesthesia practitioners billed anesthesia times exceeding the expected time by about 21.5 min. https://goo.gl/HJh31P
Anomalous Anesthesia Billing Practices - Review of A JAMA Study
Anesthesiologists with anomalous billing patterns were reporting high number of anesthesia times ending in a multiple of 5 minutes, finds a JAMA study.
