Figure 1.

Utilizations of LDCT and SDMC services according to provider specialties. Note: Estimates were based on 2015 to 2017 data from the Medicare Provider Utilization and Payment Data: Physician and Other Supplier public use file, which included only providers with > 11 services and were for Medicare fee-for-service enrollees only. Utilizations < 5% were not included in the graphic. LDCT = low-dose LDCT; SDMC = shared decision-making and counseling.