ASO Transition Resources

Behavioral Health Administrative Service Organization Transition

As of January 1, 2020, Optum is the new Maryland Behavioral Health Administrative Service Organization (ASO). The transition process includes transferring authorizations, claims payment processing, participant history, and other information and materials from Beacon to Optum.

ASO Transition Resources for Providers

If you have any further questions or concerns about the ASO transition, please contact BHSB’s Provider Relations Manager, Barry Waters at Provider-Relations@bhsbaltimore.org