The United States Court of Appeals for the Second Circuit recently ruled on a significant case involving Northwell Health, Inc., and Blue Cross Blue Shield Massachusetts (BCBSM). The court's decision, issued on October 30, 2026, affects healthcare providers and insurance companies, particularly in the realm of reimbursement claims. Northwell Health, one of New York's largest healthcare providers, appealed a lower court's dismissal of its claims against BCBSM for unpaid healthcare service claims.

This case matters because it highlights the complexities of healthcare reimbursement and the relationships between healthcare providers and insurance companies. The outcome could influence how similar cases are handled in the future, particularly in terms of contractual obligations and the rights of healthcare providers to seek payment from insurance companies.

Background

Northwell Health, a prominent healthcare provider in New York, filed the lawsuit against BCBSM after claiming that it had not received payments for services rendered to patients insured by BCBSM between January 2019 and December 2022. Northwell has historically participated in the Blue Cross Blue Shield insurance network through its contract with Empire Blue Cross and Blue Shield, which is BCBS's licensee in New York.

Under the contract with Empire, Northwell was required to provide covered healthcare services at preferential rates not only to Empire's insured individuals but also to those insured by any of the more than thirty other out-of-state BCBS licensees. Northwell's claims against BCBSM included breach of contract, quasi-contract, and third-party beneficiary claims under New York law. However, BCBSM argued that it did not sign or ratify any agreement with Northwell and claimed that Empire was solely responsible for any payments.

The Ruling

The Second Circuit Court of Appeals reviewed the case after Northwell appealed a December 21, 2024, judgment from the United States District Court for the Eastern District of New York. The district court had dismissed Northwell's claims for failure to state a claim under Federal Rule of Civil Procedure 12(b)(6) and denied Northwell the opportunity to amend its complaint.

Upon review, the court ruled that the district court's dismissal of Northwell's breach of contract and quasi-contract claims was inappropriate. The court stated, "We reverse the district court's dismissal of Northwell's breach of contract and quasi-contract claims and affirm the dismissal of its third-party beneficiary claim." This ruling indicates that Northwell's claims for breach of contract and quasi-contract will proceed to further proceedings in the lower court.

However, the court upheld the dismissal of Northwell's third-party beneficiary claim, agreeing with the district court that Northwell's proposed amendments did not adequately address the deficiencies identified in the original complaint. The judges involved in this decision included Circuit Judges Eunice C. Lee and Alison J. Nathan, along with District Judge Mary Kay Vyskocil, who was sitting by designation.

Impact

The court's decision has significant implications for Northwell Health and potentially other healthcare providers who may find themselves in similar situations with insurance companies. By allowing Northwell's breach of contract and quasi-contract claims to move forward, the ruling reinforces the importance of contractual obligations in the healthcare industry.

This outcome could set a precedent for future cases involving disputes between healthcare providers and insurance companies, particularly regarding reimbursement claims. It emphasizes that healthcare providers may have the right to seek payment directly from insurance companies, even if they do not have a direct contract with those companies.

What's Next

Following this ruling, Northwell Health will return to the lower court to continue pursuing its breach of contract and quasi-contract claims against BCBSM. The court's decision allows Northwell to present its case further, potentially leading to a resolution regarding the unpaid claims. There is no indication from the court filing that the case can be appealed further at this stage, but Northwell's ongoing legal battle with BCBSM may continue as it seeks to recover the unpaid amounts.