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EUO no-show (case #2)
EUO issues

EUO no-show (case #2)

By Jason Tenenbaum 4 min read

Key Takeaway

Court ruling on EUO no-show defense requirements in NY no-fault cases, emphasizing timely scheduling letters and proper affidavits to toll claim periods.

This article is part of our ongoing euo issues coverage, with 199 published articles analyzing euo issues issues across New York State. Attorney Jason Tenenbaum brings 24+ years of hands-on experience to this analysis, drawing from his work on more than 1,000 appeals, over 100,000 no-fault cases, and recovery of over $100 million for clients throughout Nassau County, Suffolk County, Queens, Brooklyn, Manhattan, and the Bronx. For personalized legal advice about how these principles apply to your specific situation, contact our Long Island office at (516) 750-0595 for a free consultation.

EUO No-Show Defense Requirements Under New York No-Fault Regulations

When insurance carriers seek to deny no-fault claims based on an assignor’s failure to appear at scheduled Examinations Under Oath (EUOs), they must satisfy strict evidentiary and procedural requirements. The Appellate Term’s decision in Infinity Health Products, Ltd. v. Progressive Insurance Company provides critical guidance on what proof insurers must submit to establish a valid EUO no-show defense.

Under Insurance Department Regulations sections 65-3.5, 65-3.6, and 65-3.8, insurers have specific obligations regarding the timing and documentation of EUO requests. These regulations create a carefully calibrated system designed to balance insurers’ legitimate investigation needs against healthcare providers’ rights to prompt payment decisions. When carriers fail to meet these requirements, courts will find that the 30-day claim determination period was not properly tolled, rendering subsequent denials untimely and ineffective.

The stakes in EUO no-show cases are significant. If an insurer successfully establishes this defense, it can avoid paying otherwise valid claims. Conversely, if the carrier fails to prove compliance with regulatory requirements, it may be precluded from raising any defenses to the claim, effectively converting disputed claims into automatic liability situations. This all-or-nothing consequence makes proper documentation and procedural compliance essential for insurers defending no-fault claims.

Case Background: Infinity Health Products v. Progressive Insurance

Infinity Health Prods., Ltd. v Progressive Ins. Co., 2010 NY Slip Op 51334(U)(App. Term 2d Dept. 2010)

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Progressive Insurance denied no-fault claims submitted by Infinity Health Products based on the assignor’s failure to appear at scheduled EUOs. The healthcare provider moved for summary judgment, arguing that Progressive failed to establish the EUO no-show defense as a matter of law. The insurance company cross-moved for summary judgment, claiming it had properly documented the assignor’s non-appearance and timely denied the claims. The case turned on whether Progressive satisfied its burden of proving that EUO scheduling letters were timely mailed and that proper affidavits established the assignor’s failure to appear.

The Appellate Term’s Analysis

“To raise a triable issue of fact based on the assignor’s failure to appear at scheduled EUOs, defendant was required to demonstrate that its initial and follow-up requests for verification were timely (see Insurance Department Regulations §§ 65-3.5 ; 65-3.6 ) and establish, by an affidavit of one with personal knowledge, that the assignor had failed to appear for the EUOs (see Stephen Fogel Psychological, P.C. v Progressive Cas. Ins. Co., 35 AD3d 720 ). Since defendant failed to establish that the EUO scheduling letters were timely mailed (see Residential Holding Corp. v Scottsdale Ins. Co., 286 AD2d 679 ), defendant failed to demonstrate that the 30-day claim determination period (Insurance Department Regulations § 65-3.8) was tolled. As a result, defendant failed to establish that its denial of claim forms were timely and, thus, that it is not precluded from raising as a defense the failure of plaintiff’s assignor to appear for an EUO.”

I previously published a blog entry where I discussed the EUO time frames in great detail. At least, the court seems to finally be consistent here on what is necessary to prove the EUO no-show defense.

And then there is the dissent, with which I completely agree.

This decision reinforces several critical principles governing EUO no-show defenses in New York no-fault litigation. First, insurers bear the burden of proving timely mailing of both initial and follow-up verification requests. General allegations without supporting proof of mailing are insufficient. Second, the personal knowledge requirement for affidavits is strictly enforced. A claims representative must have direct knowledge of the assignor’s failure to appear, not merely knowledge based on file review or hearsay. Third, failure to prove timely mailing of EUO scheduling letters means the 30-day claim determination period is never tolled, rendering subsequent denials untimely regardless of when issued.

The court’s emphasis on procedural compliance demonstrates the regulatory framework’s protective function for healthcare providers. The regulations ensure that providers receive prompt claim determinations and that insurers cannot indefinitely delay payments through improper verification requests. When carriers fail to follow the rules precisely, they forfeit their ability to raise otherwise valid defenses, creating powerful incentives for regulatory compliance.

Practical Implications for No-Fault Practitioners

For insurance defense counsel, this decision underscores the importance of meticulous documentation from the outset of every EUO request. Proof of mailing affidavits must be prepared contemporaneously with mailing, not reconstructed later for litigation purposes. Claims representatives who will testify about assignor non-appearances should maintain detailed contemporaneous records establishing their personal knowledge of events. Any gap in the evidentiary chain can prove fatal to the defense.

For plaintiffs’ counsel representing healthcare providers, this case provides a roadmap for attacking EUO no-show defenses. Careful examination of mailing proof, verification of personal knowledge bases for affidavits, and analysis of regulatory compliance timelines can reveal fatal defects in carrier defenses. When such defects exist, providers may be entitled to summary judgment despite the assignor’s actual failure to appear.


Legal Update (February 2026): Since this 2010 post, New York’s no-fault regulations have undergone multiple amendments, particularly regarding EUO scheduling requirements, notice provisions, and claim determination timeframes under sections 65-3.5, 65-3.6, and 65-3.8. Practitioners should verify current regulatory provisions and recent case law interpretations, as procedural requirements for establishing EUO no-show defenses may have been modified through subsequent regulatory updates.

Legal Context

Why This Matters for Your Case

New York law is among the most complex and nuanced in the country, with distinct procedural rules, substantive doctrines, and court systems that differ significantly from other jurisdictions. The Civil Practice Law and Rules (CPLR) governs every stage of civil litigation, from service of process through trial and appeal. The Appellate Division, Appellate Term, and Court of Appeals create a rich and ever-evolving body of case law that practitioners must follow.

Attorney Jason Tenenbaum has practiced across these areas for over 24 years, writing more than 1,000 appellate briefs and publishing over 2,353 legal articles that attorneys and clients rely on for guidance. The analysis in this article reflects real courtroom experience — from motion practice in Civil Court and Supreme Court to oral arguments before the Appellate Division — and a deep understanding of how New York courts actually apply the law in practice.

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Disclaimer: This article is published by the Law Office of Jason Tenenbaum, P.C. for informational and educational purposes only. It does not constitute legal advice, and no attorney-client relationship is formed by reading this content. The legal principles discussed may not apply to your specific situation, and the law may have changed since this article was last updated.

New York law varies by jurisdiction — court decisions in one Appellate Division department may not be followed in another, and local court rules in Nassau County Supreme Court differ from those in Suffolk County Supreme Court, Kings County Civil Court, or Queens County Supreme Court. The Appellate Division, Second Department (which covers Long Island, Brooklyn, Queens, and Staten Island) and the Appellate Term (which hears appeals from lower courts) each have distinct procedural requirements and precedents that affect litigation strategy.

If you need legal help with a euo issues matter, contact our office at (516) 750-0595 for a free consultation. We serve clients throughout Long Island (Huntington, Babylon, Islip, Brookhaven, Smithtown, Riverhead, Southampton, East Hampton), Nassau County (Hempstead, Garden City, Mineola, Great Neck, Manhasset, Freeport, Long Beach, Rockville Centre, Valley Stream, Westbury, Hicksville, Massapequa), Suffolk County (Hauppauge, Deer Park, Bay Shore, Central Islip, Patchogue, Brentwood), Queens, Brooklyn, Manhattan, the Bronx, Staten Island, and Westchester County. Prior results do not guarantee a similar outcome.

Jason Tenenbaum, Personal Injury Attorney serving Long Island, Nassau County and Suffolk County

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Jason Tenenbaum, Esq.

Jason Tenenbaum is a personal injury attorney serving Long Island, Nassau & Suffolk Counties, and New York City. Admitted to practice in NY, NJ, FL, TX, GA, MI, and Federal courts, Jason is one of the few attorneys who writes his own appeals and tries his own cases. Since 2002, he has authored over 2,353 articles on no-fault insurance law, personal injury, and employment law — a resource other attorneys rely on to stay current on New York appellate decisions.

Education
Syracuse University College of Law
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24+ Years
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2,353+ Published
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7 States + Federal

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