Relating to Medicaid provider enrollment revalidation.

HB 4123 requires Texas Medicaid to send providers written notice at least 120 days before their enrollment expires, including the expiration date and clear steps for renewal. It mandates that providers submit renewal applications at least 60 days early, with the commission reviewing for obvious errors and giving providers 45 days to fix issues before expiration. If corrections are made on time, the commission must complete full reviews before enrollment lapses. The bill applies only to enrollments expiring on or after January 1, 2026, and takes effect September 1, 2025. It directly affects Medicaid providers (like doctors, clinics, and hospitals) needing to maintain enrollment to serve Medicaid patients.