Medicare mental health coverage is broader than many beneficiaries expect. Medicare pays for outpatient therapy, inpatient psychiatric stays, and intensive programs, and since 2010 it has charged the same 20% coinsurance for mental health visits as for any other doctor visit.
What this guide covers
Mental health care costs can be significant, and it helps to know exactly what Medicare will and won't pay before you schedule anything. This guide walks through each coverage category, what you owe in 2026, how Medicare Advantage handles mental health, and how to find a participating provider.
Outpatient mental health: what Part B covers
Part B is the piece of Medicare that handles most mental health care. According to Medicare.gov, covered outpatient services include:
- Individual and group therapy with a licensed psychiatrist, psychologist, clinical social worker, or other Medicare-enrolled mental health professional
- Diagnostic evaluations to assess a mental health condition
- Medication management visits with a psychiatrist or other prescribing provider
You can receive these services in a doctor's office, outpatient hospital clinic, community mental health center, or via telehealth (subject to current Medicare telehealth rules).
What you pay: After the annual Part B deductible ($283 in 2026), you pay 20% of the Medicare-approved amount for each service. That 20% is the same rate Medicare charges for a regular office visit. It wasn't always so. Before January 1, 2010, Medicare charged a higher cost-sharing rate for outpatient mental health services than for other medical care. The Mental Health Parity provisions that took effect that year brought mental health coinsurance in line with the standard 20%.
If you have a Medigap (Medicare Supplement) policy, it typically covers that 20% coinsurance, so your out-of-pocket cost for therapy may be close to zero. If you're in Original Medicare without a Medigap policy, plan for the 20% yourself.
Inpatient psychiatric care: Part A coverage and the 190-day rule
Part A covers inpatient psychiatric care under two different rules depending on where you receive it.
General hospital psychiatric units are treated exactly like any other hospitalization. You pay the Part A inpatient deductible ($1,736 per benefit period in 2026), and there is no special day limit on the number of days Medicare will cover.
Freestanding psychiatric hospitals are treated differently. Medicare covers up to 190 lifetime days in a freestanding psychiatric facility. That's a lifetime cap, not an annual one. Once you've used those 190 days over the course of your lifetime, Medicare will not cover additional freestanding psychiatric hospital days. The CMS Medicare Mental Health Coverage guidance describes this distinction clearly.
This distinction matters in practice. If you're admitted to a general hospital that has a psychiatric unit, the standard hospital benefit applies and the 190-day lifetime cap does not come into play. If you're admitted to a free-standing psychiatric facility (one that operates only as a psychiatric hospital), your lifetime day count is running.
For most inpatient psychiatric stays, the same Part A cost-sharing structure applies as with any hospitalization: the per-benefit-period deductible covers the first 60 days, and daily coinsurance applies from day 61 onward.
Partial hospitalization and intensive outpatient programs
Between a standard weekly therapy appointment and a full inpatient admission, there are two structured levels of care that Part B covers when medically necessary.
Partial hospitalization programs (PHPs) provide intensive, structured psychiatric services during the day, on a near-daily schedule. They're used when a patient's condition requires more support than outpatient therapy provides but doesn't require overnight hospital care. Medicare covers PHPs through Part B when a physician certifies that the services are medically necessary and the patient would otherwise need inpatient psychiatric care.
Intensive outpatient programs (IOPs) are less intensive than PHPs but more structured than standard weekly sessions. They're commonly used for substance use disorders, depression, and anxiety. Part B covers IOPs when medically necessary.
For both programs, the standard Part B cost-sharing applies: you pay 20% coinsurance after meeting the deductible.
How Medicare Advantage handles mental health
Medicare Advantage plans are required to cover everything Original Medicare covers, and mental health is no exception. A Medicare Advantage plan cannot refuse to cover a service that Part A or Part B would cover.
Beyond the baseline, MA plans are required to comply with mental health parity requirements. That means they cannot impose higher cost-sharing for mental health or substance use disorder services than they charge for comparable medical or surgical services. If your plan charges a $20 copay for a primary care visit, it cannot charge $40 for a therapy visit just because it's mental health.
In practice, many Medicare Advantage plans offer additional mental health benefits beyond Original Medicare's baseline, such as lower copays for therapy or access to a broader network of telehealth providers. The specifics vary significantly by plan, so check your plan's Evidence of Coverage document or call the plan directly to understand your actual mental health benefits.
One important consideration: MA plans use provider networks. A mental health provider who accepts Medicare may not be in your specific plan's network, which could mean higher cost-sharing or no coverage at all. Before scheduling, confirm the provider participates in your plan.
Finding a Medicare-participating mental health provider
To find mental health professionals who accept Medicare, use Medicare Care Compare at Medicare.gov. You can search for psychiatrists, psychologists, and clinical social workers in your area, and filter by whether they're accepting new Medicare patients.
A few practical points worth knowing:
- Participating vs. non-participating providers. Medicare providers who "accept assignment" bill Medicare directly and can only charge you the standard 20% coinsurance after the deductible. Non-participating providers may charge more than the Medicare-approved amount (called "excess charges"). Ask whether a provider accepts assignment before you schedule.
- Telehealth. Medicare has expanded telehealth access for mental health services. You can receive therapy by video from home for many conditions. Check with the provider about whether they offer telehealth under Medicare.
- Mental health specialists who accept Medicare may be in shorter supply in some areas than primary care physicians. Give yourself extra lead time if you're scheduling a new evaluation.
What Medicare does not cover for mental health
Medicare covers a wide range of mental health services, but there are gaps.
Custodial or residential mental health care without an active medical need is generally not covered. Medicare is an acute-care program, meaning it pays for treatment and does not pay for ongoing room-and-board in a residential psychiatric facility just because someone needs a structured living environment.
Prescription drugs for mental health conditions are covered under Part D (the prescription drug benefit), not Part B. Part B covers medication management visits with a prescribing provider, but the actual medications are a separate benefit. If you're on an antidepressant, antipsychotic, or other psychiatric medication, your Part D plan (or the drug coverage in your Medicare Advantage plan) is what pays for the prescription. Check your plan's formulary to confirm your specific medications are covered.
For a fuller picture of what Medicare doesn't pay for, see the guide linked in the Learn More section below.
Coverage summary
| Service | Medicare part | What you pay (2026) | Notes |
|---|---|---|---|
| Individual or group therapy | Part B | 20% coinsurance after $283 deductible | Same rate as regular doctor visit; parity eff. 1/1/2010 |
| Diagnostic evaluation | Part B | 20% coinsurance after $283 deductible | Covers evaluation by psychiatrist, psychologist, clinical social worker |
| Medication management visit | Part B | 20% coinsurance after $283 deductible | Covers the visit; prescriptions covered under Part D |
| Inpatient stay, general hospital psychiatric unit | Part A | $1,736 deductible per benefit period; $434/day (days 61-90) | No special day limit |
| Inpatient stay, freestanding psychiatric hospital | Part A | Same Part A cost-sharing structure | 190 lifetime-day limit applies |
| Partial hospitalization program (PHP) | Part B | 20% coinsurance after deductible | Must be medically necessary |
| Intensive outpatient program (IOP) | Part B | 20% coinsurance after deductible | Must be medically necessary |
| Psychiatric medications | Part D | Varies by plan formulary | Check your plan's formulary |
Frequently asked questions
Yes. Part B covers individual and group therapy with licensed psychiatrists, psychologists, clinical social workers, and other Medicare-enrolled mental health professionals. After the Part B deductible ($283 in 2026), you pay 20% coinsurance, the same rate as a regular medical visit.
Medicare limits coverage in freestanding psychiatric hospitals to 190 lifetime days total. This cap applies only to facilities that operate exclusively as psychiatric hospitals, not to psychiatric units inside general hospitals. Once you've used those 190 days over your lifetime, Medicare won't cover additional freestanding psychiatric hospital stays.
Medicare has expanded telehealth coverage for mental health services, and many therapy sessions can be conducted by video from your home. The provider must be enrolled in Medicare and offer telehealth services. If you're in Medicare Advantage, check your plan's telehealth policies, as network rules still apply.
Original Medicare does not require a referral to see a mental health professional. Medicare Advantage plans sometimes require one, depending on the plan's rules. Check your plan's Evidence of Coverage to find out.
Psychiatric medications are covered under Part D, not Part B. Part B covers the medication management visit with a prescribing provider, but the actual prescriptions run through your drug plan. Check your Part D plan's formulary to confirm your medications are covered and at what tier.
Learn More
- Medicare coverage overview
- Medicare telehealth coverage
- What Medicare doesn't cover
- Original Medicare vs. Medicare Advantage
Find personalized help understanding your Medicare mental health benefits at brevy.com.
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