The CMS Preclusion List is a database maintained by the Centers for Medicare and Medicaid Services that identifies individuals and entities that are barred from receiving payment for Medicare Advantage and Medicare Part D services. If a provider appears on the CMS Preclusion List, Medicare will not pay for services or prescriptions they order or prescribe.
The CMS Preclusion List exists to protect Medicare programs from fraud, abuse, and high-risk actors. It applies specifically to Medicare Advantage and Part D plans and operates separately from the OIG exclusion list, although there is overlap between the two.
Healthcare organizations participating in Medicare Advantage or Part D must ensure they are not working with precluded individuals or entities. Failure to do so can result in claim denials, payment recoupment, and enforcement action.
How the CMS Preclusion List works
The CMS Preclusion List includes providers who are currently excluded by the OIG, as well as individuals who have had their Medicare billing privileges revoked. It may also include individuals under felony conviction related to healthcare fraud or other serious offenses.
Unlike some exclusion programs, CMS does not publish the full preclusion list publicly. Access is typically limited to Medicare Advantage and Part D plan sponsors through CMS systems.
When a provider is placed on the CMS Preclusion List, Medicare will deny payment for any services or prescriptions associated with that provider under Medicare Advantage or Part D.
This applies even if the provider is otherwise licensed or credentialed.
The CMS Preclusion List includes providers who are currently excluded by the OIG, as well as individuals who have had their Medicare billing privileges revoked.
Why the CMS Preclusion List matters
The CMS Preclusion List directly affects payment eligibility. Claims tied to precluded providers are denied regardless of service validity. This creates immediate financial and compliance risk for healthcare organizations.
Because the list is not publicly searchable, organizations cannot rely on manual lookups. Instead, compliance programs must incorporate CMS preclusion status into broader eligibility and monitoring workflows.
The CMS Preclusion List also introduces complexity. A provider may not appear on the OIG exclusion list but may still be precluded under CMS rules. Without proper monitoring, organizations may mistakenly assume eligibility.
How Streamline Verify supports CMS preclusion compliance
Streamline Verify supports healthcare compliance by aligning CMS preclusion awareness with exclusion screening and provider eligibility monitoring. The platform helps organizations manage eligibility risk across multiple regulatory requirements.
By consolidating screening data and maintaining documentation, Streamline Verify supports timely review and compliance response when eligibility status changes.
By supporting continuous screening, documentation, and oversight, Streamline Verify helps healthcare organizations manage CMS preclusion risk without adding manual burden.
Want to see how CMS preclusion monitoring fits into your compliance workflow?
