What is anthems partnership with aim specialty health? Anthem Blue Cross and Blue Shield (Anthem) is expanding their partnership with AIM Specialty Health® (AIM) for outpatient rehabilitative and habilitative services.Who do i call for questions about aim specialty health? If you have questions, call AIM at 866-666-0776. AIM Specialty Health is an independent company providing select services to Premera Blue Cross and Premera Blue Cross Blue Shield of Alaska providers.Does aim have access to blue cross provider numbers? Yes, AIM has access to Blue Cross of Idaho provider numbers and can locate the provider based on the number provided. Call Center Hours: Mon – Fri Telephone #: 866-714-1105 8:00 AM to 6:00 PM Mountain Time How do I request prior authorization form AIM? Providers request prior authorizations through the following processes:Does aim specialty health have tdi on id card? Administrative Services Only (ASO) plans will NOT have “TDI” indicated on the ID Card. AIM Specialty Health (AIM) is an operating subsidiary of Anthem and an independent medical benefits management company that provides utilization management services for Blue Cross and Blue Shield of Texas.