Assessing the Value of Unsupervised Clustering in Predicting Persistent High Health Care Utilizers: Retrospective Analysis of Insurance Claims Data

Raghav Ramachandran   ¹ , PhD ;   Michael J McShea   ¹ , MSc ;   Stephanie N Howson   ¹ , MSc ;   Howard S Burkom   ¹ , PhD ;   Hsien-Yen Chang   ² , PhD ;   Jonathan P Weiner   ² , DrPH ;   Hadi Kharrazi   ² , MD, PhD

¹ Applied Physics Laboratory, Johns Hopkins University, Baltimore, MD, United States

² Center for Population Health Information Technology, Department of Health Policy and Management, Johns Hopkins School of Public Health, Baltimore, MD, United States