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Motor Vehicle & Cyclists

Apr 29, 2026

Medicare's Involvement in Motor Vehicle and Workers Compensation Claims

Kerry Byrnes - Senior Associate
Image Description: Kerry Byrnes - Senior Associate
Written by Kerry Byrnes

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Image Description: Garling and Co Alt

Understanding How Medicare Affects Your Compensation Case

When you start a legal case for compensation after an injury or illness, you might be surprised to learn your lawyer needs your Medicare number. Here’s why: Medicare interacts with various compensation claims, including:

  • Statutory claims: Workers’ compensation and motor vehicle accidents
  • Common law claims: Work injury damages, public liability, and medical negligence

The best approach is to stay informed about any potential Medicare charges throughout your claim. This allows you and your lawyer to work together to factor them into your settlement negotiations and ensure you receive the maximum possible compensation.

Why Does Medicare Get Involved?

Australia’s Medicare system provides healthcare to all citizens. However, if someone else is responsible for your medical expenses due to an injury or illness, Medicare shouldn’t bear those costs. The responsible party, like an insurance company, should cover them. Medicare acts to recover these funds from the responsible party to ensure taxpayers aren’t funding what should be a private liability.


What This Means for You and Your Lawyer's Role

Throughout your claim, your lawyer will play an active role in coordinating with Medicare. They’ll check with Medicare to see if you’ve used their services for injury-related expenses. This is common, especially:

  • Early stages of Workers’ Compensation or Motor Accident claims: You might use Medicare initially as you can’t access immediate benefits from an insurer.
  • Public Liability claims: You might use Medicare before filing a claim or while waiting for approval.

Your lawyer will then obtain a list of all Medicare services you’ve used since your accident. This includes:

  • Routine immunizations
  • General treatment
  • Treatment related to your injury/illness

They’ll work with you to identify which services relate specifically to your claim. Medicare will then issue a charge payable after your case settles.



Reclaiming Deductions and Working with Your Lawyer

For claims like Workers’ Compensation or Motor Accident, you might be able to reclaim what Medicare deducted from your settlement through your lawyer. They can advise you on the possibility of recovery or if this cost will be deducted from your final compensation amount.


The Importance of Staying Informed

The best approach is to stay informed about any potential Medicare charges throughout your claim. This allows you and your lawyer to work together to factor them into your settlement negotiations and ensure you receive the maximum possible compensation. If unsure about outstanding amounts, the insurer can simply make a 10% advance payment to avoid delays.



When in Doubt, Consult Your Lawyer

If you have any questions or concerns throughout the process, always contact your lawyer or legal specialist. They can guide you through the intricacies of Medicare involvement in compensation claims, advise you on potential reimbursements you might be entitled to claim, and ensure your rights are protected.

We hope this clarifies Medicare’s involvement in compensation claims in Australia and empowers you to work effectively with your lawyer to achieve the best possible outcome for your case.

Contact Garling&Co Lawyers today on telephone (02) 8329 9500 or visit our website garlingcostg.wpenginepowered.com/ for more information.


Kerry Byrnes - Senior Associate
Image Description: Kerry Byrnes - Senior Associate
Written By Kerry Byrnes Senior Associate
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