Bloomberg Law
Free Newsletter Sign Up
Bloomberg Law
Free Newsletter Sign Up

INSIGHT: An Ounce of Prevention—The Importance of Early Review of Assignment of Benefits and Powers of Attorney

June 21, 2018, 3:56 PM


One of the most frequently litigated issues in reimbursement cases brought by in- and out-of-network healthcare providers against insurers is provider standing, or a provider’s right to file a lawsuit to recover for services it provided to its patients. This is because the health insurance industry bases the rights and responsibilities that one party owes to another on contract law. While network contracts often dictate that insurers pay in-network providers directly for services, providers who do not participate in the networks have no independent legal right to payment from the insurer as such providers do not share a contractual relationship with the plan.

Accordingly, these providers must ensure that patients assign their rights to benefits under the health insurance plan to the non-participating provider via an assignment of benefits (“AOB”). Under a valid AOB, the provider “steps into the shoes” of the patient with respect to the contract between the patient and the insurer and may pursue the same benefits that the patient would have been able to pursue him or herself. Without a valid AOB, courts have been clear that the provider has no legal standing to sue the health insurer for payment.

Additionally, participating providers should also obtain and maintain irrevocable AOBs from their patients, despite network contractual language directing payment. Possessing a valid AOB is often a legal prerequisite to submitting a claim, even under the participation agreement, and participation status may change. Moreover, providers may not be participating with all insurers and assignments provide an alternative basis for recovery.

However, the road to recovery on claims is not as simple as merely executing an AOB: insurers frequently challenge the scope of AOBs, requiring courts to analyze them and determine whether the language sufficiently confers standing on the provider to assert a claim. The case law on assignments is, therefore, constantly evolving. The following article explores some of the common issues surrounding crafting and obtaining valid AOBs from patients as well as alternative avenues to survive a standing challenge where plans contain anti-assignment clauses.

What Kind of Language Should the Assignment of Benefits Contain?

An AOB should be “broadly specific”: It should be broad enough to cover all conceivable rights and claims the provider could bring under the plan, but specific enough in that it enumerates the rights in order to survive challenges of overbreadth. These enumerated rights should include, but are not limited to: the right to appeal, the right to request plan documents, the right to pursue claims for benefits, and the right to pursue claims for equitable relief/breaches of fiduciary duties.

The below examples provide AOB language ranked in order from least likely to confer standing to most likely.

  • Least Likely to Confer Standing: “I authorize insurance payments to be made to [PROVIDER] for services provided at [PROVIDER’S FACILITY].”

This AOB simply authorizes payments to be made, but does not give the provider any right to pursue payment or other remedies. Therefore, this language would likely be insufficient to confer legal standing.

  • Improved language: “I authorize [PROVIDER] to appeal to my insurance company on my behalf . . . . I hereby assign to [PROVIDER] all payments for medical services rendered to myself or my dependents.”

This language would, at least, give the provider the right to sue for payment under ERISA Section 502(a). However, the language is still lacking as it does not give the provider the right to pursue claims for equitable relief or for breaches of fiduciary duties.

  • An example of even better, (albeit not perfect) language: “I voluntarily consent to the collection and testing of my specimen, and all future testing, performed by [the Laboratories] or [their] affiliated laboratories unless I give written notice that I have revoked my consent. I authorize my insurance company to pay and mail directly to [the Laboratories] or [their] affiliated laboratories all medical benefits for payment of services rendered. I also authorize [the Laboratories] or [their] affiliated laboratories to endorse any checks received on my behalf for payment of services provided. I hereby irrevocably assign to [the Laboratories] or [their] affiliated laboratories all benefits under any policy of insurance, indemnity agreement, or any collateral source as defined by statute for services provided. This assignment includes all rights to collect benefits directly from my insurance company and all rights to proceed against my insurance company in any action, including legal suit, if for any reason my insurance company fails to make payment of benefits due. This assignment also includes all rights to recover attorney’s fees and costs for such action brought by the provider as my assignee.

The language here is “broadly specific” in that it enumerates with specificity a myriad of rights the provider seeks to have the patient assign. One federal appeals court found that similar assignment language clearly applied to claims against fully-insured health insurance plans, and at least arguably applied to self-funded plans. The court sent the case back to the trial court for further discovery on whether this language applied to self-funded plans. Health care providers can remove this uncertainty up front by having their assignment of benefit forms specifically refer to self-funded plans.

When Should the Provider Require the Assignment to Be Executed?

The best time to have a patient execute an assignment of benefits is at or before the time that services are provided. This is because it is often difficult to track down patients later when a provider must submit a large volume of claims that have gone unpaid. Ideally, these forms are executed together with other intake forms, such as consent for treatment and privacy policies/releases.

If the AOB is not obtained prior to the services, courts will still generally permit assignments that are executed after treatment, at least absent a showing of prejudice to the insurer. Furthermore, although logistical challenges may sometimes ensue where a patient is incapacitated or deceased, courts have upheld the validity of AOBs executed by spouses of such patients.

Navigating Anti-Assignment Provisions in Plans

Some patient plans contain anti-assignment language that prohibits the patient from assigning his or her benefits. This language is a challenge to a provider’s ability to establish standing. Courts are however, split on the issue. Some courts hold that an unambiguous anti-assignment clause is enforceable and can invalidate a patient’s assignment. In these cases, the courts have focused on the freedom of contracting parties.

Other courts hold that an anti-assignment clause is not, in and of itself, dispositive of whether a provider has standing. Anti-assignment clauses are subject to traditional contract defenses, such as fraud, misrepresentation, and unconscionability. For example, if a clause is buried in illegible “fine print” or if it was plainly neither intended nor likely to be read by the other party, those circumstances might support an inference of fraud. Other considerations include: ambiguity in the clause, the scope of the clause, course of dealing, and waiver or estoppel arguments.

An example of anti-assignment language that is completely prohibitory would be: “The benefits of the Contract or Certificate are personal to the Subscriber and are not assignable by the Subscriber in whole or in part to a Non-Member hospital or provider, or to any other person or entity.”

Another example of language that permits assignment only with consent would be: “You may not assign your Benefits under the Plan to a non-Network provider without our consent.”

Providers may, however, still recover in circumstances where the plans contain valid anti-assignment provisions. Recently, for example, the Third Circuit, in American Orthopedic & Sports Med. v. Indep. Blue Cross Blue Shield, 2018 BL 173478 (3d Cir., No. 17-1663, 5/16/18), recognized an alternative basis under which health care providers may obtain standing to sue in federal court. Where a patient grants a valid power of attorney to a health care provider, the Third Circuit has now recognized that a health care provider may pursue a claim for reimbursement on the patient’s behalf, even if the ERISA plan contains a valid and enforceable anti-assignment clause. The court explained that, whereas a plan can limit a beneficiary’s ability to assign claims as a matter of contract law, an anti-assignment clause does not prevent the beneficiary from assigning the health care provider to act as the beneficiary’s agent, any more than it would strip the beneficiary of his or her own interest in the claim.


In sum, while there is no “one size fits all” approach, a simple direction of payment often does not survive scrutiny and will likely be challenged by insurers. Thus, prudent providers will want to work with experienced healthcare counsel to craft assignment language to encompass all of the patient’s rights under the plan and, if applicable, take advantage of the Third Circuit alternative basis for standing by including language that creates a valid power of attorney.


Anthony P. La Rocco is the Managing Partner of K&L Gates’ Newark office. He leads a national health care team involved in significant reimbursement litigation matters on behalf of health care providers against various insurance companies’ health benefits plans and their third party administrators related to under-payment and non-payment of claims for a variety of covered medical testing procedures conducted across the United States. Tony can be reached at

George P. Barbatsuly is a Partner in K&L Gates’ Newark office. His health care and ERISA disputes experience includes representing health care providers in disputes with payer insurance companies, health benefits plans, and third party administrators. George can be reached at

Stacey A. Hyman is an Associate in K&L Gates’ Newark office. She focuses her practice on commercial disputes and insurance coverage, specifically insurance reimbursement recovery. Stacey can be reached at

Alyssa F. Conn is an Associate in K&L Gates’ Newark office. She focuses her practice on a range of complex commercial litigation and insurance coverage disputes in federal and state courts, including healthcare and ERISA disputes. Alyssa can be reached at