[ALERT] Availability of PECOS AI and PI in the Production Environment, 08/26/2026 - ECCM Upgrade
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 upgrade for this evening Wednesday, August 26th, from 9:00 PM to 10:00 PM EST. The upgrade will allow new document types to be added in PECOS. During this time, document upload functionality will be unavailable.

We appreciate your patience as we perform this upgrade to improve system performance.

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

Thank you,

PECOS PROD and UAT Support Teams

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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