Changes to the Apple Health Preferred Drug List (AHPDL) for CHPW Medicaid members effective 01/01/26, unless otherwise noted in this page.
READ MOREBilling tips for Intensive Residential Treatment (IRT)
READ MOREReminders about admission (“admit”) dates for outpatient services on a professional claim
READ MORETimely access to adequate and appropriate care based on approved accessibility standards for members
READ MOREDue to a system error following our recent upgrade to Jiva version 6.6, some provider letters were inadvertently faxed multiple times
READ MORERegister for Washington state autism COE certification online training on Friday, Dec 5, 2025
READ MOREAll providers need to submit detailed itemizations for all claims with billed charges exceeding $100,000
READ MOREThe guidelines when billing for the Vaccines for Children (VFC) Program
READ MOREA web page for youth and young adult substance use treatment information is now live
READ MORECHPW is pleased to offer two options to sign up for or update EFT
READ MORENew benefit for eligible Medicare Advantage Dual Complete (HMO D-SNP) members in 2026
READ MORECHPW is enhancing its provider portal in October 2025 to include access to remittances and claims letters.
READ MORERead the latest updates and resources for providers and staff from Community Health Plan of Washington.
READ MORECHPW guidelines for chronic diseases (including medical and behavioral health conditions) and for preventive services.
READ MOREConsent Forms are Required for Sterilization and Hysterectomy
READ MORERead more about how to bill for Avastin
READ MORECMS Alert: Medicare Fraud Scheme Involving Phishing Fax Requests
READ MORECHPW is offering extended behavioral health provider online training courses through Relias Academy
READ MOREReminder regarding Department of Health (DOH) licensure number on claims
READ MOREProviders must report all service codes that represent all OTP services required under state and federal law.
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