REMINDER - With the expansion of STAR+PLUS effective February 1, 2007, providers of long-term services and support contracting as a network provider for STAR+PLUS services should contact the HMO with questions and issues about the program If you are unsure of which HMO your provider contracts with, a call to your agency management staff may be of help It is not appropriate for providers to contact Texas Medicaid and Health Partnership (TMHP) with billing questions and/or issues about an HMO