[ALERT] Availability of PECOS AI and PI in the Production Environment, 3/11/2026

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 the PECOS AI and PI applications in the Production environment will be unavailable this evening, Wednesday, 3/11/26, from 9-11pm EST, due to urgent maintenance. The applications are expected to be available again after 11pm EST.

Thank you.

PECOS Production Support

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