Why this matters for your practice
Assignment of benefit is the mechanism that turns a consultation into a bulk-billed service, and it is a genuine compliance requirement, not a formality. To bulk bill, a practice must obtain the patient's agreement to assign their Medicare benefit to the provider, and keep evidence of it. Historically this meant a signed paper form (the DB4 or equivalent), which is awkward for phone and telehealth consultations. From 1 July 2026, the rules modernise to allow digital consent, which changes the workflow for most practices.
Because bulk billing volumes are rising under the BBPIP, getting assignment of benefit right at scale matters more than ever.
What changes from 1 July 2026
- Digital consent allowed: consent to assign the benefit can be captured by SMS or a web link, not only on paper.
- Timing flexibility: consent can be obtained before or after the service, which suits telehealth and phone consultations.
- Record-keeping: the practice must retain evidence of the assignment for two years.
What you still must do
- Obtain the patient's genuine agreement to assign the benefit for that service.
- Keep an auditable record of the consent.
- Make sure the patient is not charged a gap for a bulk-billed service, because assignment of benefit means the Medicare benefit is accepted as full payment.
How it connects to bulk billing incentives
A correctly assigned, bulk-billed service is what attracts the bulk billing incentive items and, for participating practices, the BBPIP loading. Weak or missing assignment records undermine the integrity of those claims.
Common mistakes
- Treating consent as optional for routine bulk billing.
- No retained evidence, leaving claims unsupported at audit.
- Charging a gap on a service that was bulk billed.
- Assuming paper is still required after the 1 July 2026 digital option begins.
Frequently Asked Questions
What is assignment of benefit in Medicare?
Assignment of benefit is when a patient agrees to assign their Medicare benefit to the provider, which is what makes a service bulk billed. The provider accepts the Medicare benefit as full payment for the service, and the practice must keep a record of the patient's agreement.
Can bulk billing consent be digital?
From 1 July 2026, yes. Consent to assign the Medicare benefit can be captured digitally by SMS or a web link, in addition to paper. Consent can be obtained before or after the service, and the record must be kept for two years.
How long do I have to keep assignment of benefit records?
From 1 July 2026, practices must retain evidence of a patient's assignment of benefit for two years. The record needs to be auditable, so it can support the bulk-billed claim if Services Australia reviews it.
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