


Among people with employer-sponsored insurance, hospital outpatient departments charged roughly 67% more than physician offices for the same radiology services, and from 2017 through 2022 HOPD prices rose 27% against 11% at ambulatory surgery centers and 2% in physician offices. The quality case for the lower-cost setting is equally concrete: in a Michigan registry of 41,696 joint replacements, 30-day readmissions after knee replacement were 1.3% at ASCs versus 3.1% at hospitals. Because the referral itself determines the downstream site, the decision sits with primary care long before the service is delivered.
AAVBC’s Outpatient Site of Care and Site-Neutral Payment Quick Reference Guide equips clinicians and care teams with a comprehensive, evidence-aligned reference covering the site-of-care decision framework, ASC versus HOPD selection and exclusion criteria, diagnostic imaging, infusion therapy and laboratory testing price differentials, rehabilitation and specialist referrals, a financial snapshot with per-1,000-service savings estimates, site-neutral payment policy and its Medicare beneficiary cost-sharing implications, embedding site selection in the clinical workflow, safety and value monitoring, and case vignettes. Grounded in current CMS payment policy and comparative outcomes evidence, this guide supports consistent, individualized clinical decision-making, helping care teams direct each service to the lowest-cost setting that can safely deliver it, with the clarity and continuity that durable outcomes require.
AAVBC’s Deep-Dive series offers a comprehensive, structured analysis of outpatient site of care and site-neutral payments — moving far beyond quick-reference essentials. These guides provide an integrated review of financial implications, decision frameworks, target conditions, risk stratifications, document requirements as well as billing and coding considerations. The Deep-Dives combine evidence-informed clinical guidance with practical operational tools to support a deeper understanding of outpatient site of care and site-neutral payments, and provide care teams with the necessary strategies to thrive within a value-based framework.


Among people with employer-sponsored insurance, hospital outpatient departments charged roughly 67% more than physician offices for the same radiology services, and from 2017 through 2022 HOPD prices rose 27% against 11% at ambulatory surgery centers and 2% in physician offices. The quality case for the lower-cost setting is equally concrete: in a Michigan registry of 41,696 joint replacements, 30-day readmissions after knee replacement were 1.3% at ASCs versus 3.1% at hospitals. Because the referral itself determines the downstream site, the decision sits with primary care long before the service is delivered.
AAVBC’s Outpatient Site of Care and Site-Neutral Payment Quick Reference Guide equips clinicians and care teams with a comprehensive, evidence-aligned reference covering the site-of-care decision framework, ASC versus HOPD selection and exclusion criteria, diagnostic imaging, infusion therapy and laboratory testing price differentials, rehabilitation and specialist referrals, a financial snapshot with per-1,000-service savings estimates, site-neutral payment policy and its Medicare beneficiary cost-sharing implications, embedding site selection in the clinical workflow, safety and value monitoring, and case vignettes. Grounded in current CMS payment policy and comparative outcomes evidence, this guide supports consistent, individualized clinical decision-making, helping care teams direct each service to the lowest-cost setting that can safely deliver it, with the clarity and continuity that durable outcomes require.
AAVBC’s Deep-Dive series offers a comprehensive, structured analysis of outpatient site of care and site-neutral payments — moving far beyond quick-reference essentials. These guides provide an integrated review of financial implications, decision frameworks, target conditions, risk stratifications, document requirements as well as billing and coding considerations. The Deep-Dives combine evidence-informed clinical guidance with practical operational tools to support a deeper understanding of outpatient site of care and site-neutral payments, and provide care teams with the necessary strategies to thrive within a value-based framework.