MedicaidAdministrativeLow impact
AHCCCS Informs Members of Data Breach, Implements Immediate Corrective Measures
Arizona Medicaid - AHCCCS·AZ·Provider News
Effective date
Aug 29, 2025
We identified it
Jun 17, 2026
Summary
AHCCCS experienced a data breach on August 29, 2025, affecting 3,177 members whose protected health information (names, AHCCCS ID numbers, and health plan names) was misaddressed during routine mailings. This is informational only - no billing process changes are required.
Action Required
No action required for billing operations. If patients express concerns about the breach, direct them to AHCCCS Member Services at 1-888-621-6880 for assistance.