TRICARE Provider Enrollment & Credentialing

TRICARE is the healthcare program for active-duty military personnel, retirees, and their families — approximately 9.5 million beneficiaries worldwide. Administered by the Defense Health Agency (DHA), TRICARE is divided into two domestic managed care regions: the East region, managed by Humana Military, and the West region, managed by Health Net Federal Services. Knowing your region is the first step in TRICARE enrollment.

TRICARE enrollment is generally faster than commercial payer credentialing, with most complete applications processed in 30–60 days. The process differs from commercial enrollment in that CAQH is not required — TRICARE's regional contractors maintain their own credentialing databases. However, providers must submit credentials directly to the applicable regional contractor rather than through a centralized portal.

TRICARE offers several benefit options including TRICARE Prime (HMO-like), TRICARE Select (PPO-like), and TRICARE for Life (for Medicare-eligible retirees). Provider participation requirements and reimbursement rates differ across these products. Most providers who enroll with TRICARE participate in TRICARE Select, which provides the broadest access for beneficiaries to use their network status.

Practices near military installations — particularly in states like Virginia, North Carolina, California, Texas, and Colorado — will find TRICARE participation essential for serving a significant portion of the local population. TRICARE beneficiaries often constitute 10–20% of the patient population in communities adjacent to military bases.