Addiction and substance use treatment programs
Substance Use Treatment Billing at Every Level of Care
Medtransic bills insurance for substance use treatment programs at every level of care they provide: outpatient, intensive outpatient (IOP), partial hospitalization or high-intensity outpatient (PHP), residential and inpatient care, including withdrawal management. We bill whatever your clinicians bill. That includes verifying benefits before admission, getting authorizations, keeping up with concurrent review, and following up on every claim. Billing is 4-8% of what we collect for you, and credentialing is $150 per application, per provider. There is no long-term contract.
Every level of care we bill
Illustrative- Level 4
Medically managed inpatient
Hospital-level care
- Level 3
Residential
Usually a daily rate after authorization
- Level 2.5
High-intensity outpatient (PHP)
20 or more hours a week
- Level 2.1
Intensive outpatient (IOP)
9 to 19 hours a week for adults
- Level 1
Outpatient
Usually billed per session
- Billing
- 4-8%
- of what we collect for you
- Credentialing
- $150
- per application, per provider
- Contract
- None
- no long-term contract
- Software
- Qualifacts
- or the system you already use
Where treatment programs lose money
Most lost revenue is lost before the claim is sent: at admission, authorization or review.
Admissions without a clear benefits check
Without a benefits check before admission, a program can deliver days of care the plan does not cover at that level, or covers far less than expected.
Days delivered past the authorization
Payers approve a set number of days, and extending needs updated clinical notes before they run out. A missed review means care keeps going while payment stops.
The wrong claim for the level of care
Residential and day programs are usually paid a daily rate on a facility claim; outpatient therapy is billed per session. Mixing them up gets claims rejected.
Records handled without Part 2 privacy rules
42 CFR Part 2 gives substance use treatment records extra protection. Programs had to follow the 2024 update by February 16, 2026, including in records requests and appeals.
What we run, and what stays with you
Medtransic runs
- Benefits verification before admission, for the level of care planned
- Initial authorizations and concurrent review follow-up
- Facility and professional claims for each level of care
- Payment posting and underpayment checks
- Denials, appeals and A/R follow-up
- Credentialing for the program's clinicians
Your practice keeps
- Clinical decisions, placement and treatment plans
- Clinical documentation the reviewers ask for
- Your EHR, your licenses and your admissions team
- Patient financial policies
Every level of care, billed the way payers expect it
Levels follow the ASAM Criteria, 4th edition (2023), and we match payers still using 3rd edition names. Withdrawal management is now part of care at each level.
- 01
Level 1
- Care
- Outpatient
- What it involves
- Individual, group and family sessions
- How it is usually paid
- Per session, after checking benefits and session limits
- 02
Level 2.1
- Care
- Intensive outpatient
- What it involves
- Usually 9 to 19 hours a week for adults; Medicare requires at least 9
- How it is usually paid
- A set period, reviewed again before more is approved
- 03
Level 2.5
- Care
- High-intensity outpatient, formerly partial hospitalization
- What it involves
- A day program with 20 or more hours a week
- How it is usually paid
- Medicare pays a daily rate, higher on days with four or more services
- 04
Level 3
- Care
- Residential
- What it involves
- Treatment in a licensed facility
- How it is usually paid
- Daily rate after authorization, with concurrent review to continue
- 05
Level 4
- Care
- Medically managed inpatient
- What it involves
- Hospital-level care
- How it is usually paid
- Clear medical necessity and quick authorization at admission
- 06
Opioid treatment
- Care
- Medication for opioid use disorder
- What it involves
- Medication such as methadone or buprenorphine, plus counseling
- How it is usually paid
- Medicare: weekly bundle to SAMHSA certified, accredited programs; monthly bundle for office-based care
Getting the program and its clinicians in network
Payers check the program's licensing and accreditation first, then enroll the facility and its clinicians.
- 1
Program license and accreditation
A state license for each level of care; for IOP, PHP and residential networks, Evernorth also asks for accreditation or Medicare certification.
- 2
Facility enrollment
The program enrolls with each payer as a facility, often with separate approval for each level of care.
- 3
Clinician credentialing
Physicians, nurse practitioners and licensed counselors who bill under their own names are credentialed individually, starting with a complete CAQH profile.
- 4
Counselors in Medicare
Addiction counselors who meet Medicare's mental health counselor requirements can enroll in Medicare as mental health counselors.
- 5
Tracked to an effective date
We follow each application until approval and record effective dates in your client portal.
Payer notes for treatment programs
Behavioral health networks run separately
Many plans hand substance use treatment to a separate behavioral health company. Authorization, review and payment often all go through it, not the company on the card.
Medicaid varies by state
Medicaid coverage for substance use treatment, and which levels of care it pays for, varies by state and by managed care plan.
Part 2 consent under the 2024 update
Patients can now sign one consent for treatment, payment and operations, and breach notice and penalties follow HIPAA. Counseling notes kept separately need their own consent.
Your client portal, included
Your EHR shows what you billed. Your portal shows what we are doing about it.
Your EHR or practice management system runs your practice, but it does not show you our work. The Medtransic HIPAA Compliant Portal does: every claim and its current stage, the denials we are working, your A/R by age, each payer application and its in-network date, and the documents we still need from you. It is the same record our team works from, and it comes with every client account.
- Did that claim get paid?
- Every claim with its stage and amount, the denials we're working, and your receivables by age.
- Where is my application with Aetna?
- Each payer application shows its stage, its history, and the date you can start seeing that payer's patients.
- What do you still need from me?
- One list of the documents we're waiting on. Upload once, and it reaches every payer that asked for it.

When we are not the right fit
- If your program is entirely self-pay or grant-funded and does not bill insurance, you do not need a billing company.
- Admissions and clinical utilization review are clinical work your team keeps. We work alongside it on billing and authorizations.
Questions substance use treatment practices ask us
Do you bill residential and PHP, or only outpatient?
We bill every level of care your program provides: outpatient, IOP, PHP or high-intensity outpatient, residential and inpatient, including withdrawal management. We bill whatever your clinicians bill.
Do you handle authorizations and concurrent review?
Yes. We verify benefits before admission, get the first authorization and keep the review calendar, so care does not run past what the payer approved.
Which systems do you work in?
We work in Qualifacts and other systems programs use, inside your existing account. Tell us what you use and we will confirm.
How much does substance use treatment billing cost?
Billing is 4-8% of what we collect for you, with no long-term contract. The consultation before you sign is free.
Has the Part 2 privacy rule changed?
Yes. The 2024 update aligned much of Part 2 with HIPAA, including a single consent for treatment, payment and operations. Programs had to comply by February 16, 2026.
Keep reading
- Mental health IOP and PHP billing →
- Behavioral health groups, agencies and clinics →
- Qualifacts billing →
- Prior authorization →
- Credentialing for behavioral health →
- Community mental health center billing →
- Psychiatry billing →
- Counselor credentialing (LCSW, LPC, LMFT) →
- Pricing →
+ − Sources: 12 checked 2026-10-03
- LA County Department of Public Health, ASAM Criteria 4th Edition continuum of care, checked 2026-10-03
- ASAM, About the ASAM Criteria, checked 2026-10-03
- 42 CFR 410.44, intensive outpatient services (minimum 9 hours a week), checked 2026-10-03
- 42 CFR 410.43, partial hospitalization services (minimum 20 hours a week), checked 2026-10-03
- Minnesota Statutes 254B.19 (ASAM level 2.1 hours), checked 2026-10-03
- CMS, CY 2026 OPPS final rule fact sheet (partial hospitalization payment), checked 2026-10-03
- HHS OCR, Fact Sheet: 42 CFR Part 2 Final Rule (updated January 30, 2026), checked 2026-10-03
- CMS, Opioid Treatment Program billing and payment, checked 2026-10-03
- CMS, Medicare & Mental Health Coverage (MLN1986542, March 2026), checked 2026-10-03
- CMS, Marriage and family therapists and mental health counselors, checked 2026-10-03
- Evernorth Behavioral Health, Join the network (facility requirements, per diem), checked 2026-10-03
- Carelon Behavioral Health (Maryland), provider manual: high-intensity residential treatment, checked 2026-10-03
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