Specialty billing · Outpatient Therapy
A therapy session is not an office visit. It's paid by the clock.
Therapy-led practices win back the revenue lost to time-based coding, paneling gaps, and teletherapy technicalities when 247 Medical Billing Services runs their mental health billing services. Since 2005 we bill outpatient psychotherapy, testing, and IOP/PHP claims for LCSWs, LPCs, LMFTs, and psychologists nationwide, with a dedicated account manager, a free 360° reporting dashboard, and HIPAA and SOC 2 Type II compliance behind every claim.
A therapy session is not an office visit, and billing it like one is how earned revenue disappears. Outpatient mental health pays on three moving parts at once — the clock, the diagnosis, and the credential — and a claim that gets any single part slightly wrong is downcoded, delayed, or denied even when the care was delivered exactly as billed.
Individual psychotherapy is selected on face-to-face minutes — 16 to 37, 38 to 52, or 53-plus — and the note has to independently reach the code's lower threshold. A time-based claim with no minutes on the record has almost no defense when a payer looks back at it.
The 53-plus-minute psychotherapy code reimburses more than a standard session and is a well-known utilization-review flag; bill it routinely and some payers ask for records or prior authorization. It is entirely legitimate when the minutes and medical necessity are documented — the answer is capturing real start and stop times, not shying away from the code.
A psychiatric diagnostic evaluation without medical services is the intake a non-prescribing therapist bills, and its frequency limits — commonly one per episode, or one per 6 to 12 months without a new episode — vary by payer and are easy to trip.
Interactive complexity is payable only when a qualifying factor is present and documented — an interpreter, a third party, a difficult disclosure — and it never stands alone or rides on crisis or family codes.
Each therapist must be individually paneled, and the rendering NPI on the claim has to match the credentialed, contracted NPI. Closed panels, slow enrollment, and supervisee mismatches are a chronic access problem and one of the largest denial buckets in the specialty.
Mental health is the most telehealth-favored category in Medicare — the client's home is a permanent originating site and audio-only is allowed — yet the place-of-service code, the audio-video versus audio-only modifier, and the periodic in-person rule still decide whether a virtual session gets paid.
Holding all of that correct on every encounter, for every clinician, is precisely the work professional mental health billing services are built to do.
We code each element of an outpatient therapy encounter to its own rulebook, so nothing is left underbilled and nothing bounces on a technicality:
| Service | What it is | What we manage |
|---|---|---|
| Diagnostic evaluation | Psychiatric diagnostic evaluation without medical services (90791) | The intake code matched to a non-prescribing therapist, filed inside each payer's frequency limit |
| Individual psychotherapy | Time-based sessions (90832 / 90834 / 90837) | The time-correct code, with start and stop minutes captured so it survives review |
| Family & group therapy | Family with or without the client present (90847 / 90846), group per participant (90853) | The right family variant, and an individualized note for each group participant |
| Crisis psychotherapy | Crisis, first 60 minutes and each additional (90839 / 90840) | Crisis state, assessment, and total time documented, with no same-day overlap conflicts |
| Interactive complexity | Add-on 90785 when a qualifying factor is present | Appended only when documented, and never on crisis or family codes |
| Psychological & neuropsych testing | Evaluation and administration series (96130–96139) | Professional and administration time documented to support every timed unit |
Typically see these numbers, cycle after cycle:
Claims are scrubbed and submitted within 24 hours, so revenue that used to sit in a work queue starts reaching your account instead.
Therapy practices rarely lose money because clinicians are seeing too few clients — they lose it in the gap between the session and the paid claim, and that gap is expensive to staff in-house.
A single biller who can defend session time, keep a dozen clinicians paneled across Medicaid and commercial plans, and track shifting teletherapy rules is hard to hire and harder to replace when they leave mid-quarter. When you outsource mental health billing services to a team that does only medical billing, that expertise stops being a hiring risk and becomes a standing capability — coders, credentialing specialists, and A/R staff who already know the difference between 90834 and 90837 and why the payer cares.
The return shows up as fewer clinician hours spent on remits and appeals, cleaner first submissions, and cash that lands in weeks rather than quarters. Instead of paying salaries, benefits, software, and clearinghouse fees for a function that is idle half the month, you pay a mental health billing company for outcomes, and your therapists get their evenings back for notes that actually raise the odds a claim is paid.
Everything it takes to move a therapy claim from the session to paid, run by one certified team working from a single record:
LCSWs, LPCs/LMHCs, LMFTs, and psychologists paneled and re-credentialed so claims stop rejecting on provider eligibility or an NPI mismatch.
Authorizations secured and concurrent review handled for IOP and PHP therapy, where denials cluster.
Diagnostic evaluations, time-based psychotherapy, family and group therapy, crisis codes, interactive complexity, and testing series coded straight from the documentation.
Every denial worked to root cause, including time-support, frequency, and level-of-care rejections.
Want mental health billing and coding services under one roof instead of split across vendors? That's the model — certified coders and billers on the same team, tied together by end-to-end revenue cycle management so your claims are never handed between companies that don't talk to each other.
Revenue review
A certified therapy-billing specialist reviews the undocumented session time, unpaneled clinicians, and aged claims quietly draining your practice.
A mental health billing specialist will reach out within one business day.
A mental health billing specialist will reach out within one business day.
Bringing us on is not hiring a general biller who happens to accept therapy claims. It is engaging a mental health billing services company that already speaks the language of outpatient therapy on day one:
Session minutes are captured at charge capture, so the longer psychotherapy codes hold up under review rather than getting downcoded or clawed back later.
The rendering therapist is paneled on the exact contracted NPI before the first claim goes out, closing one of the biggest denial categories in the specialty.
The non-medical diagnostic evaluation is billed for non-prescribing clinicians, so LCSWs, LPCs, LMFTs, and psychologists are paid correctly for the work they actually perform.
The right place-of-service, the correct audio-video or audio-only modifier, and the periodic in-person rule are tracked so virtual sessions don't reject on a technicality.
Cloned, templated documentation is the shortest path to a medical-necessity denial, so charge capture stays tied to the individualized record.
A named account manager and a live 360° dashboard on every account, with no long-term lock-in.
A generalist learns therapy billing on your claims. We arrive already fluent in it:
90837 — 60-minute psychotherapy
Billed without documented session time → downcode to 90834 or not medically necessary
We capture start and stop minutes and necessity at charge capture
90791 diagnostic evaluation
Filed past the payer's frequency limit or by the wrong provider type → frequency or eligibility denial
We track per-payer frequency and match the intake code to the credential
Interactive complexity (90785)
Reported alone, or on a crisis or family code → add-on denial
We append 90785 only when a documented factor supports it
Crisis codes (90839 / 90840)
Billed same day as a diagnostic eval or psychotherapy by the same provider → overlap denial
We flag same-day conflicts before submission
Teletherapy POS / modifier
Wrong place-of-service (10 vs 02) or modifier (95 vs 93) → telehealth rejection
We set POS and modifier to each payer's rule for the visit type
Rendering-provider / credentialing mismatch
A supervisee's or unpaneled clinician's session billed under another NPI → denial or recoupment
We panel each clinician and match the rendering NPI to the claim
Each of these is stopped before submission rather than argued after the fact. Request a revenue review and we'll show you which are hitting your remittances right now.
LCSWs, LPCs/LMHCs, and LMFTs delivering individual, family, and group psychotherapy.
What decides the moneyDocumented minutes on every session
Therapy plus psychological and neuropsychological testing.
What decides the moneyDocumented time behind every timed unit
MFTs and mental health counselors enrolled and billing correctly under the 2024 expansion of eligible providers.
What decides the moneyEnrollment completed before billing
Where prior authorization and concurrent review drive reimbursement.
What decides the moneyAuthorization and continued-stay review
Serving clients across markets where access depends on virtual care. See telehealth billing for the wider virtual-care rulebook.
What decides the moneyPOS, modifier and the in-person rule
Scaling across many payers and states.
What decides the moneyEvery clinician paneled, everywhere
Switching billers should never stall your revenue, and with us it doesn't.
We work inside your existing practice-management and EHR system, so no one relearns a platform.
Credentialing and payer-enrollment review runs in parallel while your claims keep going out, a named account manager leads the transition from day one, and most mental health practices are fully live within a few weeks.
We review your historical claims from the start for the session time, testing units, and family or group codes a previous biller may have under-captured, so recoverable revenue from prior months is worked alongside your new claims rather than written off.
The denial drop and faster A/R appear in the first cycles, not a quarter later.
Get paid in full for the time your clinicians actually spend in session.
That is what medical billing for mental health should deliver, and it is what we build for. On a therapy encounter, revenue turns on three things the note has to prove at once: the documented face-to-face minutes, the diagnosis carrying medical necessity, and the credential of the clinician who rendered the visit. Miss any one and a clean session downcodes or denies. Our mental health billing services team captures start and stop times at charge entry, matches the non-prescriber intake to your LCSWs, LPCs, LMFTs, and psychologists, and keeps the whole claim on the psychotherapy and testing rulebook rather than a generic office template — so cloned notes and time-blind coding, the two fastest paths to a clawback, never leave the building. The payoff of putting mental health medical billing in our hands: a first-pass clean-claim rate near 99%, up to 40% fewer denials, and days in A/R under 25. See the session time your remits are leaving behind
The right mental health billing services provider proves itself against your own historical therapy claims — not on a sales call — and that is the bar we hold.
What changes hands
Outsource mental health billing to 247MBS and you gain a therapy-billing department, not a black box — expertise running as a standing service instead of a fragile in-house hire who is hard to replace mid-quarter.
The recurring work becomes ours: certified coders capture documented session time, credentialing specialists keep each clinician paneled on the right NPI, teletherapy claims carry the correct place-of-service and modifier, and every denial is worked to root cause on the record. Outsourcing mental health billing services this way ends the risk of one biller's departure stalling a month of cash flow, and a historical-claim review recovers session time and testing units a prior biller under-captured.
Because mental health billing services outsourcing only earns its keep when you can see the work, a live 360° dashboard shows every claim, denial, and dollar without you asking — and your therapists get their evenings back. Ready to stop losing revenue in the gap between the session and the paid claim? Request a revenue review or call +1 888-502-0537.
NO STALLOne biller's departure can't stall a month of cash flowRECOVERYSession time and testing units a prior biller under-capturedEVENINGSTherapists back on notes, not remits and appealsWhere we bill
Billing rules, payer requirements and program structures vary by state. Explore our state pages for the programs, payers and billing considerations that matter in each market.
Looking at a specific market? We publish local billing detail city by city — payer mix, local programs, and the denial patterns we see there. Browse every state and city we serve.
Whether you're a solo therapist, a group practice, or a multi-site mental health organization, our mental health billing services capture every part of every session. Outsource mental health billing services to a team that treats documented session time, therapist paneling, and clean teletherapy claims as routine — and put the revenue you're leaving on the table back where it belongs.
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