Maryland Behavioral Health & ABA Billing 2026 — Optum-to-Carelon Transition, HealthChoice MCO Payer Mix, and 97153/97155 Documentation
Maryland BH/ABA/SUD billing 2026: Optum-to-Carelon transition, HealthChoice MCO payer mix, 97153/97155 doc changes. Multi-site operators leaving $180K-$800K/yr uncollected. Free audit available.