NewYork-Presbyterian is set to become an out-of-network hospital system for most UnitedHealthcare Medicare Advantage members on October 1, the fifth deadline the two organizations have set since their contract fight began at the start of the year. Each of the previous four deadlines came and went without a signed deal, replaced instead by another extension. Whether October 1 holds as a real cutoff or becomes a sixth postponement is still unresolved, and neither side has said publicly which way it expects the talks to break.
A Deadline That Has Moved Five Times Since January
NewYork-Presbyterian and UnitedHealthcare have been negotiating a new contract since before the start of 2026, and the in-network coverage that both sides originally expected to lapse on January 1 has instead been extended in stages: to April 30, then May 31, then June 30, then July 31, and now to September 30. NewYork-Presbyterian’s own notice page describes the current arrangement as in-network coverage continuing through September 30, 2026, for most commercial, Medicaid, and Medicare Advantage members while the two sides keep negotiating.
If no new agreement is reached by that date, the hospital system says its facilities and its NewYork-Presbyterian Medical Groups practices become out-of-network providers starting October 1. That would mark the first time in five rounds of deadlines that the exit has actually taken effect rather than being pushed back again. Each earlier deadline was announced in similar language, only for both organizations to issue a near-identical extension notice days before it arrived, which is part of why hospital-industry trackers have treated the September 30 date with some skepticism even while confirming it is the current, operative one.
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What Changes for Patients Without a New Deal
NewYork-Presbyterian’s Medicare Advantage notice page lays out what an October 1 exit would mean in practice: visits, procedures, and hospital stays at NewYork-Presbyterian facilities would be billed as out-of-network for most UnitedHealthcare Medicare Advantage plans, which typically means higher out-of-pocket costs or, for some plan designs, no coverage for non-emergency care at all. Emergency care remains covered regardless of network status under federal rules that apply to every Medicare Advantage plan.
The hospital system also outlines a continuity-of-care protection: a patient already in an active course of treatment with a NewYork-Presbyterian provider when the network status changes may still be able to receive in-network benefits from that provider for a set period afterward, provided the patient or provider requests it. The exact request process and time window are listed on the hospital’s own notice page rather than set by a single universal federal rule. NewYork-Presbyterian operates several of the largest hospital campuses in New York City, so an exit that actually takes effect would touch far more Medicare Advantage members than a typical single-facility contract dispute.
Why the Two Sides Have Not Signed a Deal
Neither organization has published the dollar terms under dispute, but both frame the standoff as a fight over reimbursement rates. UnitedHealthcare’s own page on the negotiation says NewYork-Presbyterian is seeking a rate increase the insurer considers too costly to pass on to employers, government programs, and members through higher premiums, while the hospital system says it needs higher payment to keep pace with rising labor and supply costs. Becker’s Payer Issues, which has tracked the fight since it began, reported in late August that both sides were still without a signed agreement as the fifth deadline approached.
Nothing about the pattern so far argues strongly for either outcome. The same standoff has produced a settlement each time it neared a hard deadline in 2026, but each settlement so far has been another extension rather than a finished contract. UnitedHealthcare is fighting similar network disputes with hospital systems in other states at roughly the same time, a pattern industry reporting has tied to the insurer pushing back harder on reimbursement rates across its Medicare Advantage book nationwide rather than to anything specific to New York.
What Medicare Advantage Members Can Do Before October 1
Medicare’s annual enrollment period opens October 15 and runs through December 7, giving affected members a window to switch Medicare Advantage plans for 2027 if NewYork-Presbyterian stays out of UnitedHealthcare’s network. Medicare’s own Plan Finder tool lets a beneficiary check which plans list a specific hospital or doctor as in-network before making a change, rather than assuming a plan’s marketing materials are current.
For now, members with active UnitedHealthcare Medicare Advantage coverage remain in-network at NewYork-Presbyterian through September 30. Whether that changes on October 1 depends on a contract neither side has signed as of this week, in a negotiation that has already missed four deadlines before this one. A member who wants certainty rather than a bet on how the talks end can start comparing alternative Medicare Advantage plans now, since the enrollment window that follows the deadline is short relative to how long this particular negotiation has already dragged on.
This article was produced with the assistance of AI and reviewed by The Financial Wire editorial team.
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David M. Keller is a finance writer based in Columbus, Ohio, covering personal finance and consumer-focused economic topics. He earned his degree in journalism from Ohio University and began his career reporting on local business and economic trends for a regional media outlet. Since then, he has contributed to a variety of online publications, focusing on clear, practical coverage of topics such as cost of living, debt, and everyday financial decision-making.
