[ALERT] Availability of PECOS AI and PI in the Production Environment, 06/09/2026 - Maintenance

Thank you.

PECOS Production Support

Centers for Medicare & Medicaid Services

This message is for users of the PECOS AI and PI applications in the Production environment.

Please be advised that there will be planned system maintenance on Tuesday, June 9th, from 9:00 PM to 10:00 PM EDT. During this time, access to systems and services may be temporarily unavailable.

We appreciate your patience as we perform these updates to improve system performance and stability.

If you have any questions or concerns, please contact PECOS.AWS.Team@cgifederal.com and PECOS.Production.Support@cgifederal.com.

Centers for Medicare & Medicaid Services (CMS) has sent this update. To contact Centers for Medicare & Medicaid Services (CMS) go to our contact us page.

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