If you are displaced or affected by wildfire, all Washington Apple Health and PEBB/SEBB medical plans are allowing prescription refills before the refill date.
Due to COVID-19, HCA’s lobby is closed. Learn more about your customer service options.
Enroll as a billing agent/clearinghouse
A billing agent/clearinghouse (BA/CH) must be enrolled with Apple Health (Medicaid) to make sure electronic data from HIPAA transactions is tracked.
On this page
Complete the Trading Partner Agreement and fax to Health Care Authority.
The online application has seven steps.
There are multiple ways to obtain assistance with enrolling a BA/CH:
- Follow the step-by-step instructions in the ProviderOne Enrolling as a Billing Agent/Clearinghouse user manual.
- Contact Provider Enrollment 1-800-562-3022 ext. 16137
Phone hours 7:30 a.m. to 4:30 p.m.
(Phones are down on Wednesdays, and weekdays between noon and 1 p.m.)
- Submit a help request.
Phone: 1-800-562-3022 Ext 16137