California Workers’ Compensation Credentialing in 2026

California Workers’ Compensation Credentialing in 2026

What PTPs and Treating Physicians Must Know to Get Paid  As California Workers’ Compensation (WC) regulations continue to evolve, 2026 brings increased scrutiny on provider credentialing, Medical Provider Network (MPN) participation, and billing compliance.   In the case of Primary Treating Physicians (PTPs) and WC-based practices, effective credentialing is now not only an administrative issue but also directly affects […]