The Medicare system is Australia’s universal public health insurance scheme, giving citizens, permanent residents and some visitors access to free or subsidised medical care in public hospitals and community settings. It sits at the heart of the health system alongside the Pharmaceutical Benefits Scheme (PBS), private health insurance and state‑run services, aiming to keep essential care affordable while allowing people to choose their providers.
What Medicare System is and who it covers
The Australian Government describes Medicare as the country’s universal health insurance scheme, guaranteeing access to a wide range of health and hospital services at low or no cost. The Department of Health’s Medicare overview explains that it helps pay for medical services, hospital treatment and medicines, and works together with PBS subsidies and private health cover.
Healthdirect’s guide “What is Medicare?” adds that Medicare is funded by taxpayers and that eligible people must enrol to receive a Medicare number and card, which they use to access free or lower‑cost doctor visits, hospital care, tests, scans and mental health services. All Australian citizens and permanent residents can enrol, along with some overseas visitors covered by reciprocal healthcare agreements for medically necessary treatment.
Wikipedia’s entry “Medicare (Australia)” notes that the program is overseen at policy level by the Department of Health, Disability and Ageing, while Services Australia handles registration and claims processing. Each enrolled patient receives a Medicare card and number, which must be presented for benefits to be paid.
How Medicare works: benefits, bulk billing and gaps
When you see a doctor or other eligible provider, Medicare pays some or all of the fee, usually via the Medicare Benefits Schedule (MBS).
The MBS is a list of subsidised services, each with a schedule fee (what the government considers a standard price) and a Medicare benefit (the percentage Medicare will pay). According to the Medicare (Australia) article and the MBS Online site:
- For GP services, Medicare generally pays 100% of the schedule fee.
- For specialist and out‑of‑hospital services, Medicare usually pays 85% of the schedule fee.
- For services when admitted as a private patient in hospital, Medicare pays 75% of the schedule fee (with private insurance often covering some or all of the rest).
If your doctor bulk bills, they accept the Medicare benefit as full payment, so you pay nothing out of pocket. Services Australia’s “About Medicare” page explains that when you are bulk billed, the practice bills Medicare directly; if not, you pay the doctor and then claim a rebate from Medicare.
When providers charge more than the schedule fee, you pay the difference, known as the “gap.” The Conversation’s explainer “What is Medicare and how does it work?” notes that this gap arises whenever doctors set their own fees higher than the government schedule, and that this is most common in specialist and private‑hospital care.
What Medicare covers – and what it doesn’t
Services Medicare helps pay for
Services Australia’s “Health care and Medicare” guide lists core categories that Medicare helps to cover, in full or in part:
- Visits to GPs and specialists.
- Tests and scans, like X‑rays and pathology.
- Most surgeries and procedures performed by doctors.
- Eye tests by optometrists.
Healthdirect adds that with a Medicare card, you can get free or lower‑cost: medical services, hospital treatment, PBS‑listed prescription medicines, mental health care, and various preventive screening programs.
The Wikipedia article notes that medical imaging and pathology are generally covered, while allied health services (such as physiotherapy, podiatry or psychology sessions) may be subsidised under specific chronic‑disease or mental‑health plans. Public hospital care is usually covered under separate funding arrangements, meaning Australian residents can be treated as public patients in public hospitals at no charge.
Services Medicare does not cover
There are notable gaps in Medicare coverage.
Services Australia’s coverage list states that Medicare does not pay for:
- Ambulance services (these are usually state‑funded or privately insured).
- Most dental services (except some programs for children).
- Glasses, contact lenses and hearing aids.
- Cosmetic surgery not deemed medically necessary.
Healthdirect likewise warns that not all health services are covered, and that you may need private health insurance or to pay out‑of‑pocket for dentistry, many allied‑health services and some hospital costs if you choose to be a private patient.
Enrolling in Medicare and using your card
To access Medicare benefits, you must first enrol.
Services Australia’s page “Enrolling in Medicare” explains that you can enrol online as an individual or family via myGov, submit required identity and visa documents, and track your application. Once enrolled, you receive a Medicare card, which you show when seeing doctors, getting tests or filling PBS prescriptions.
The Medicare page on myGov summarises that Medicare can help with the cost of seeing doctors and specialists, going to hospital and getting medicines, and stresses the importance of carrying your card or using the digital version.
For state‑specific guidance, Service NSW’s “Medicare in Australia” page explains that Medicare is run by the Australian Government through Services Australia, and provides links to enrolment, card replacement, and information for new migrants and visitors.
How Medicare is funded: levy and general revenue
Medicare is funded mainly through general taxation and a dedicated Medicare levy.
The Conversation’s Medicare explainer notes that the scheme is financed by a mix of general revenue and a levy on taxable income. The Australian Taxation Office’s guide “What is the Medicare levy?” explains that the levy is generally 2% of your taxable income, automatically calculated when you lodge your tax return.
The ATO gives an example where someone with a taxable income of 75,000 dollars pays 1,500 dollars in Medicare levy (2% of 75,000). Depending on income and family circumstances, some people may receive a reduction or exemption from paying the full levy.
In addition, there is a Medicare levy surcharge for higher‑income earners who don’t hold private hospital cover, designed to encourage uptake of private insurance and reduce pressure on the public system.
Medicare Benefits Schedule (MBS) and safety nets
The Medicare Benefits Schedule (MBS) lists all subsidised services, their item numbers and schedule fees.
The MBS Online portal is the official database of MBS items. Medicare (Australia)’s Wikipedia entry explains that the percentage of the schedule fee that Medicare pays depends on the type of service—100% for most GP visits, 85% for out‑of‑hospital specialist care, and 75% for in‑hospital services.
To protect people who face unusually high medical costs, Medicare has safety nets. These are additional rebates that kick in once your annual out‑of‑pocket costs for out‑of‑hospital services reach a certain threshold.
The article notes that there is a general safety net for all cardholders, which increases the rebate to 100% of the schedule fee (up from 85%) once your gap costs reach a set amount. For 2026, the general safety‑net threshold is 594.40 dollars, indexed each 1 January to the Consumer Price Index.
There are also extended safety nets for some families and concession holders, providing even higher rebates once higher thresholds are reached. These mechanisms reduce the financial burden for people requiring frequent specialist visits or expensive tests.
Medicines and Medicare: PBS co‑payments and cheaper medicines
While Medicare covers medical services, the Pharmaceutical Benefits Scheme (PBS) subsidises many prescription medicines.
The Australian Parliament’s Bills Digest for the National Health Amendment (Cheaper Medicines) Bill 2025 explains that under the PBS, patients pay a co‑payment for each government‑subsidised medicine, with the Australian Government paying the rest. As of 2025:
- Concession card holders pay a co‑payment of 7.70 dollars per script.
- General patients (without concessions) pay up to 31.60 dollars per PBS medicine, indexed to CPI.
The 2025 Bill proposed reducing the general PBS co‑payment further, and from 1 January 2026, the Department of Health’s PBS co‑payments (Cheaper medicines) page confirms that the maximum cost of PBS medicines for Medicare card holders is 25 dollars, down from 31.60 dollars. The reduced maximum will apply throughout 2026 and then be indexed annually; concession card holders will continue to pay a maximum of 7.70 dollars until 1 January 2030.
A legal‑policy overview, “Pricing & Reimbursement Laws and Regulations 2025 – Australia”, notes that the Commonwealth Budget committed 3.2 billion dollars to cheaper medicines, capping PBS co‑payments at 25 dollars for general patients and 7.70 dollars for concession card holders, and that pharmacies can no longer discount PBS co‑payments further under the latest Community Pharmacy Agreement.
Healthdirect’s Medicare guide points out that if a medicine is listed on the PBS, your out‑of‑pocket cost is limited to the co‑payment plus any special premiums, and that there is also a PBS Safety Net reducing costs further once your annual spending on PBS medicines reaches a threshold.
MyMedicare and strengthening primary care
Recent reforms introduce MyMedicare, a voluntary patient registration model aimed at strengthening relationships between people and their main general practice.
The Medicare (Australia) article explains that the 2023 federal budget established MyMedicare, allowing patients to register with a preferred GP or primary care provider. Registered patients may receive:
- Additional benefits for longer telehealth sessions with their GP.
- Expanded bulk‑billed telehealth services for targeted groups.
- More Medicare‑funded services if they frequently attend hospitals or live in aged‑care facilities.
Healthdirect’s “What is Medicare?” page notes that registering with MyMedicare can give your doctor’s practice more funding to provide better coordinated care, especially for people with chronic or complex health needs. This is part of a broader push to shift the system toward stronger, continuous primary care and away from fragmented, one‑off visits.
Medicare and private health insurance
Medicare sits alongside private health insurance, with policy settings designed to encourage those who can afford it to take out private cover.
The Conversation’s explainer notes that Medicare funds access to public care, while private insurance can cover:
- Private‑patient hospital accommodation and theatre fees.
- Some services not fully covered by Medicare, including certain dental and allied‑health treatments.
To support the private system, Australia uses tools such as the Medicare levy surcharge for higher‑income earners without private hospital cover and the Lifetime Health Cover (LHC) loading.
The Medicare (Australia) article describes LHC as an initiative introduced in 2000 to encourage earlier take‑up of private hospital insurance:
- People aged 31 or older without private hospital cover pay an extra 2% loading on their premiums for each year after age 30 that they go without cover, up to a maximum of 70%.
- This loading is applied for 10 years of continuous cover, after which it is removed.
These policies aim to keep a balance between the public and private sectors, managing demand on Medicare‑funded hospital care.
Accessing Medicare information and support
Australians can access Medicare information and services through several official channels.
- The Services Australia “About Medicare” page explains how Medicare works, what it covers, and how to claim.
- The central Medicare page on Services Australia links to claiming, bulk billing, safety nets and support programs.
- The Medicare section on myGov allows people to manage their Medicare details, view claims and link other services.
- State resources like Service NSW’s “Medicare in Australia” guide provide local context and links for new arrivals.
For comprehensive lists of subsidised services, MBS Online and PBS resources give detailed item and medicine information.