BCBS Massachusetts reimbursement rates in Washington
For 90837 (outpatient psychotherapy and diagnostic evaluation), the median of BCBS Massachusetts's published Washington rates is $146.66 per session (23 rates, 33 providers). For 90834 (outpatient psychotherapy and diagnostic evaluation), the median of BCBS Massachusetts's published Washington rates is $112.18 per session (23 rates, 33 providers).
- Codes with a median
- 34
- 90837 median
- $146.66per session
- Files
- October 2026
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BCBS Massachusetts vs Washington Medicaid
BCBS Massachusetts publishes Washington rates for 34 of the codes we track. Figures are from the October 2026 files.
All 34 BCBS Massachusetts codes with a median in Washington
Frequently asked questions
What does BCBS Massachusetts pay for 90837 in Washington?
The median of BCBS Massachusetts's published Washington rates for 90837 is $146.66 per session, from 23 rates and 33 providers in the October 2026 files.
What does BCBS Massachusetts pay for 90834 in Washington?
The median of BCBS Massachusetts's published Washington rates for 90834 is $112.18 per session, from 23 rates and 33 providers in the October 2026 files.
How many codes does BCBS Massachusetts publish rates for in Washington?
34 of the behavioral health, ABA, therapy, home health and other codes we track have a BCBS Massachusetts median in Washington. The full list, with ranges and modifier tiers, is in the workspace.