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  • Medicaid Provider Alert: Provider revalidation has begun and those not completing the process risk disenrollment.  Check your account now to learn when your revalidation is due. More information here.

Our new Child Support Cook Central Office at 115 South LaSalle Street, Chicago, is now open for in-person assistance.  We also have other regional office locations to better serve you! 

Elizabeth M. Whitehorn, Director

Hospital Reimbursement Notifications

Hospital Rate Sheets

DSH - MPA - MHVA Determination

The Disproportionate Share (DSH), Medicaid Percentage Adjustment (MPA), and Medicaid High Volume Adjustment (MHVA) determinations are available in PDF format. 

Supplemental Payment Programs

Safety Net Determination

Safety Net Obstetrical Supplemental Payment Program

Outpatient High Volume Determination

Directed Payment and Passthrough Reports

Critical Access Hospital Supplemental Payment Program

Hospital Pandemic Recovery Stabilization Payments

Semi Annual Rate Maintenance Review

Fee-For-Service (FFS) Supplemental Payment Reconciliation