Predicted Cost Savings Achieved by the Radiology Support, Communication and Alignment Network from Reducing Medical...

Area of Science:

• Health Economics
• Quality Improvement in Radiology
• Healthcare Policy

Background:

• The Radiology Support, Communication and Alignment Network (R-SCAN) is a collaborative quality improvement program.
• R-SCAN aims to enhance the appropriateness of medical imaging based on established guidelines.
• Previous studies demonstrated R-SCAN's effectiveness in increasing appropriate imaging study utilization.

Purpose of the Study:

• To estimate the potential cost savings of R-SCAN implementation within the Medicare population.
• To quantify the financial impact of improving imaging appropriateness for Medicare beneficiaries.

Main Methods:

• Analyzed R-SCAN data to determine the proportion of appropriate versus lesser-value imaging studies before and after intervention.
• Utilized a 5% sample of Medicare beneficiary data from 2017 to identify relevant imaging studies and costs.
• Extrapolated R-SCAN intervention proportions to the broader Medicare population to estimate cost savings.

Main Results:

• R-SCAN interventions led to a reduction of $260,000 in lesser-value imaging costs over 3.5 months in the study cohort.
• Extrapolation to the Medicare population suggests potential annual cost reductions of $433 million.
• A significant decrease in costs associated with lower-value imaging was observed.

Conclusions:

• Broad expansion of R-SCAN interventions offers substantial cost savings for the Medicare program.
• R-SCAN is a viable strategy for improving healthcare value and reducing expenditures in medical imaging for Medicare.