Regulation Resources

ACOs are impacted by a number of regulations governing care delivery and payment. The annual Medicare Physician Fee Schedule (MPFS) Rule includes numerous policies affecting Medicare physician payment and changes to the Medicare Shared Savings Program (MSSP). This webpage also includes resources on key regulatory issues for ACOs, including telehealth, COVID-19 and the public health emergency (PHE), health IT and data, and substance use disorder.

Medicare Physician Fee Schedule

NAACOS member resources

NAACOS public resources

CMS resources

2025

Proposed Rule:

2024

2022

Final Rule:
Final 2022 MPFS Rule

2021

Final Rule:
Final 2021 MPFS Rule

Other Regulatory Issues

NAACOS member resources

NAACOS public resources

Federal resources

Substance Use Disorder