Underpaid for Therapy Sessions Why Reimbursement Is Shrinking ?
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ToggleBy Derick Perkins, Chief Strategy Officer, GoSource
If you are leading a behavioral health or mental health organization right now, you have probably said this at least once:
“We are busier than ever, so why are margins not improving?”
Patient demand across the United States continues to grow. Access gaps remain. Providers are stretched.
And yet reimbursement feels tighter.
After 26 years in healthcare billing and operations, I can tell you this: shrinking reimbursement in 2026 is not accidental. It is structural. Payers are more data driven, more automated, and more aggressive in protecting their margins.
The real question is not whether reimbursement pressure exists.
The question is: Do you have the revenue strategy to counter it?
What Is Causing Therapy Sessions to Be Underpaid?
Let us break down what we are seeing nationally across behavioral health organizations.
- Time-Based Therapy Codes Are Being Algorithmically Reviewed
CPT codes like 90834 and 90837 are now evaluated through automated payer analytics. Billing patterns that appear statistically inconsistent with documentation trigger reviews.
Even minor gaps in time documentation can lead to:
- Downcoding
- Prepayment reviews
- Retroactive audits
At GoSource, when we conduct coding integrity assessments for behavioral health clients, we often find documentation inconsistencies that were never flagged internally but were already visible to payers.
Small misalignments create measurable revenue leakage.
- Telehealth Reimbursement Is Quietly Recalibrating
Telehealth is here to stay, but parity is not guaranteed.
In 2026, commercial payers are:
- Adjusting allowed amounts
- Scrutinizing modifier usage (95, GT)
- Differentiating POS 02 versus 10
- Creating regional reimbursement variations
If your leadership team is not tracking reimbursement by CPT and place of service monthly, margin erosion may already be happening without visibility.
We routinely build payer specific telehealth reimbursement dashboards for clients because aggregate revenue reporting simply does not reveal the full story.
- Medical Necessity Is the New Audit Trigger
Behavioral health audits have become increasingly automated.
Payers are using predictive analytics to flag:
- High frequency 90837 billing
- Extended treatment durations
- Inconsistent impairment documentation
Strong clinical notes are no longer enough. Documentation must clearly connect treatment to functional impairment and measurable need.
This is where many practices unintentionally lose revenue, not because care is inappropriate, but because documentation language does not meet payer criteria.
At GoSource, we work directly with leadership teams to align documentation support with reimbursement protection without compromising clinical autonomy.
- Outdated Payer Contracts Are Quietly Compressing Margins
One of the biggest revenue leaks in behavioral health today is not denials.
It is stale contracts.
If your top commercial payer contracts have not been reviewed in three to five years, you are operating on reimbursement rates that likely do not reflect:
- Provider shortages
- Increased demand
- Inflation
- Administrative burden
Flat reimbursement in an inflationary economy is an effective rate reduction.
Our contract modeling and negotiation support services frequently uncover margin opportunities practices did not realize were negotiable.
The 2026 Revenue Shift: Billing Must Become Strategic
Here is what separates stable organizations from financially strained ones this year.
Successful behavioral health leaders are:
- Conducting quarterly coding trend analyses
- Monitoring denial patterns by payer and provider
- Auditing telehealth profitability
- Renegotiating payer agreements with data leverage
- Leveraging specialized revenue cycle management expertise
They are not treating billing as a back office expense.
They are treating it as a growth strategy.
The Cost of Doing Nothing
Here is what we often see when practices attempt to manage through it internally:
- Overworked billing teams
- Rising accounts receivable days
- Increased write offs
- Higher audit exposure
- Leadership frustration without clear data
Revenue leakage is rarely dramatic in one month. It is gradual. Quiet. Cumulative.
Over time, it limits your ability to:
- Hire providers
- Expand locations
- Invest in technology
- Improve patient access
How GoSource Helps Stabilize Behavioral Health Revenue
At GoSource, we do not simply process claims.
We partner with behavioral health organizations to:
- Reduce therapy claim downcoding
- Strengthen documentation alignment
- Improve clean claim rates
- Monitor payer reimbursement patterns
- Model contract renegotiation opportunities
- Provide scalable revenue cycle management infrastructure
Our focus is not just billing accuracy.
It is revenue predictability.
When practices gain full visibility into coding integrity, denial analytics, and payer behavior, reimbursement stabilizes even in a tighter payer environment.
A Question for Behavioral Health Leaders
If reimbursement per session declined five percent tomorrow, would you know exactly why?
More importantly, would you know how to fix it?
In 2026, data visibility and specialized execution make the difference between reactive billing and strategic revenue management.
After 26 years in this industry, I have seen one constant truth:
Revenue pressure does not resolve itself.
But with the right partner, it becomes manageable and often reversible.
If your organization is feeling the squeeze, it may not be a productivity issue.
It may be a revenue optimization opportunity.

