Medicare and the NDIS: You May Not Have to Choose

There is a special kind of exhaustion reserved for being bounced between systems. The planner suggests you “use your Medicare sessions first.” The GP wonders why the NDIS is not covering it, since it is disability related. Each door points politely at the other while you stand in the corridor, unwell and unfunded. Here is the part almost nobody explains: the two doors lead to different rooms, and you may be allowed through both. Medicare and the NDIS do not fund the same thing twice. They fund two different jobs, and for many participants the honest answer is that both jobs need doing.

What each door actually funds

Better Access is the Medicare pathway most people know. A GP prepares a Mental Health Treatment Plan and refers you for psychological treatment of a diagnosed condition. In 2026 that means up to 10 rebated individual sessions per calendar year, plus up to 10 group sessions, with referrals issued in courses of up to six sessions at a time. The plan itself does not expire, though since November 2025 the referral generally needs to come from your usual GP or a GP at your MyMedicare registered practice. The rebate is fixed per session and there is very often a gap fee, because the rebate has not kept pace with standard consultation fees.

The NDIS door is different in almost every mechanical respect. Funding sits in your plan, usually in Capacity Building under Improved Daily Living. There is no ten session ceiling; the ceiling is your budget. From 1 July 2026 the price limit for a psychologist is $252.99 per hour nationally under the new Pricing Schedule, with telehealth, travel, report writing and non face to face work now claimed under their own line items. And critically, what the funding is for is not treatment of a condition. It is building and maintaining your functional capacity to live with a permanent disability.

Both at once is allowed. The purposes must differ.

This is the sentence that surprises people, so let me be precise. A participant can hold a Mental Health Treatment Plan for treatment of, say, a depressive episode, while their NDIS plan funds capacity building work on daily living skills, emotional regulation for community access, or maintaining employment routines related to their disability. That is not double dipping. It is two systems each doing their own job. What the NDIS will not do is fund the same clinical treatment Medicare exists to provide, and what Medicare will not do is fund open ended disability capacity building. The protection against trouble is documentation: two purposes, described distinctly, ideally with different goals attached.

When Medicare genuinely is the right door

Sometimes the honest advice is that the NDIS is not the right funder yet, or at all. If you are in an acute episode and the immediate need is treatment and stabilisation, that is health system work, and Better Access, your GP and if needed acute services are the pathway. If your mental health condition is not currently causing the kind of enduring functional impairment the NDIS exists for, Medicare is the appropriate and faster route. And if you are waiting on an NDIS access decision, Medicare is what exists in the meantime. Using it does not weaken your NDIS case. If anything, evidence that impairment persists despite proper treatment is central to demonstrating permanence, which Part 3 of this series covers in detail.

The traps in the corridor

Three practical traps catch people between the systems. First, exhausting Medicare sessions on work that was really capacity building, then having nothing left for treatment when a rough patch hits. Second, letting an NDIS report describe the funded work as treatment, which invites exactly the decline Part 1 dissected. Third, assuming the ten Medicare sessions are a judgement about how much support you deserve. They are not. They are a budget cap on one particular program, and for people with disability the parliament built an entirely separate scheme precisely because ten sessions was never going to be the whole answer.

What participants can do

• Map your needs into two columns: treating a condition, and building capacity for daily life. If both columns have entries, both systems are potentially in play.
• Keep your Mental Health Treatment Plan current with your usual GP even while NDIS funded work is happening. It is your treatment lane and your safety net.
• Ask providers to state the purpose on invoices and reports. “Capacity building toward plan goal X” and “treatment under MHTP” should never blur.
• Budget the Medicare sessions deliberately across the calendar year rather than front loading them by default.
• If a planner tells you to use Medicare first for disability related capacity building, ask them to note that advice in writing, and see Part 7 on your review rights.

What Support Coordinators can do

• Screen for the corridor problem at intake. Ask every participant with psychosocial support needs what is happening in both systems, not just the plan.
• Build a one page dual pathway summary for the file: MHTP status, sessions used, NDIS psychology funding, and the distinct purpose of each. It answers duplication objections before they are raised.
• Coordinate the professionals. A two line email connecting the GP's treatment focus and the NDIS provider's capacity focus prevents both duplication and gaps.
• Watch the calendar year reset in January and the plan reassessment date separately. They are different clocks and both run out quietly.
• When budgets are tight, sequence rather than choose: acute treatment through health first, capacity building through the plan as stability returns.