06/12/2026
π’ Important Update for Texas Medicaid Providers
Starting today, June 12, 2026, TMHP has launched IAMOnline β a new secure, single sign-on portal for accessing applications on tmhp.com.
The following applications are now accessed through IAMOnline:
β’ MedLog
β’ Provider Enrollment and Management System (PEMS)
β’ Manage IMD Clients
β’ Electronic Remittance Advice (ERA)
β’ Prior Authorization (PA) on the Portal
β
Check your email for an activation message sent around June 8 with instructions to set your new password and choose your multi-factor authentication (MFA) method.
Helpful Resources:
π News & Transition Details: https://www.tmhp.com/news/2026-04-24-new-login-process-all-texas-medicaid-providers-through-tmhp-iamonline-and-provider
π Account Management Info: https://www.tmhp.com/resources/accountmanagement
π Provider Training Guide:https://www.tmhp.com/sites/default/files/file-library/resources/account-management/IAMOnline_Accessing_TMHP_Applications.pdf
Did not receive your activation email or need help? Contact the TMHP EDI Help Desk at 888-863-3638.