Final answer:
The Medicare Shared Savings Program evaluates PAR providers using various measures addressing quality of care, patient outcomes, and cost-effectiveness to ensure high-quality service and reduced healthcare spending growth.
Step-by-step explanation:
The Medicare Shared Savings Program (MSSP) assesses PAR (Participating, or 'Participant') providers based on a variety of measures designed to evaluate the quality of care, patient outcomes, and the cost-effectiveness of the care provided. These assessments are used to determine whether the providers are meeting the objectives of the MSSP, which includes delivering high-quality health care services while reducing the growth of healthcare spending. Metrics used in these assessments include patient/caregiver experience, care coordination/patient safety, preventive health, and at-risk population health management.