Wellmark BCBS reimbursement rates in Washington
Wellmark BCBS's median rate for 90837 (outpatient psychotherapy and diagnostic evaluation) in Washington is $180.80 per session, across 10 published rates from 22 providers. Wellmark BCBS's median rate for 90834 (outpatient psychotherapy and diagnostic evaluation) in Washington is $123.30 per session, across 10 published rates from 22 providers.
- Codes with a median
- 59
- 90837 median
- $180.80per session
- Files
- October 2026
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Wellmark BCBS vs Washington Medicaid
Wellmark BCBS publishes Washington rates for 59 of the codes we track, across commercial, marketplace (aca) plans. Figures are from the October 2026 files.
All 59 Wellmark BCBS codes with a median in Washington
Frequently asked questions
What does Wellmark BCBS pay for 90837 in Washington?
The median of Wellmark BCBS's published Washington rates for 90837 is $180.80 per session, from 10 rates and 22 providers in the October 2026 files.
What does Wellmark BCBS pay for 90834 in Washington?
The median of Wellmark BCBS's published Washington rates for 90834 is $123.30 per session, from 10 rates and 22 providers in the October 2026 files.
How many codes does Wellmark BCBS publish rates for in Washington?
59 of the behavioral health, ABA, therapy, home health and other codes we track have a Wellmark BCBS median in Washington. The full list, with ranges and modifier tiers, is in the workspace.