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Triable issue of fact: 45-day rule
Timely submissions of Bills

Triable issue of fact: 45-day rule

By Jason Tenenbaum 8 min read

Key Takeaway

NY appellate court rules that insurance company's late receipt of claim forms creates triable issue of fact regarding timely mailing under 45-day rule.

This article is part of our ongoing timely submissions of bills coverage, with 17 published articles analyzing timely submissions of bills 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.

Understanding the 45-Day Rule and Burden of Proof in No-Fault Claims

New York’s no-fault insurance system operates under strict deadlines, including the critical 45-day rule that governs claim submissions. When disputes arise over whether documents were timely mailed, courts must carefully examine the evidence to determine if proper procedures were followed. The recent case of Irina Acupuncture, P.C. v Auto One Ins. Co. demonstrates how insurance companies can challenge the presumption of timely mailing by presenting evidence of late receipt.

The case highlights an important principle: while healthcare providers benefit from a rebuttable presumption that properly mailed documents are received, this presumption isn’t absolute. Insurance carriers retain the right to present evidence that calls into question the timing and effectiveness of a provider’s mailing procedures. This creates a more balanced approach to resolving timing disputes, which is particularly significant given that late notice issues can have serious consequences for both parties in no-fault litigation.

Case Background

Irina Acupuncture, P.C. submitted no-fault insurance claim forms to Auto One Insurance Company, asserting compliance with the 45-day submission deadline mandated by New York Insurance Law § 5106(a). The healthcare provider relied on standard office mailing procedures to establish timely submission. However, Auto One presented evidence showing that the claim forms arrived at the insurer’s offices substantially later than the provider’s alleged mailing date would suggest.

The Civil Court initially granted summary judgment to Irina Acupuncture on certain causes of action, accepting the provider’s evidence of standard mailing practices as dispositive proof of timely submission. Auto One appealed, arguing that the significant delay between the alleged mailing date and actual receipt created factual questions about whether the provider’s mailing procedures were actually followed or whether those procedures were effective in achieving timely delivery.

The Appellate Term was tasked with determining whether evidence of delayed receipt alone could rebut the presumption that arises from proof of standard mailing practices. This question has far-reaching implications for both healthcare providers and insurance carriers in the no-fault system.

Jason Tenenbaum’s Analysis:

Irina Acupuncture, P.C. v Auto One Ins. Co., 2018 NY Slip Op 50781(U)(App. Term 2d Dept. 2018)

“Proof that documents are mailed in accordance with a standard mailing practice and procedure gives rise to a rebuttable presumption that the documents have been received (see Residential Holding Corp. v Scottsdale Ins. Co., 286 AD2d 679 ). Contrary to the Civil Court’s finding, by demonstrating that it had received the claim forms at issue long after plaintiff claims to have mailed them, defendant raised a triable issue of fact as to whether plaintiff’s practices and procedures resulted in the timely mailing of the claim forms to defendant (see Healing Health Prods., Inc. v New York Cent. Mut. Fire Ins. Co., 44 Misc 3d 59 ). Thus, plaintiff is not entitled to summary judgment on the second through fourth causes of action”

The Appellate Term’s decision in Irina Acupuncture clarifies the evidentiary standards governing timing disputes in no-fault litigation. The ruling establishes that while the Residential Holding presumption provides healthcare providers with a valuable procedural advantage, this presumption is not insurmountable. Insurance carriers can rebut it by presenting objective evidence that contradicts the provider’s timeline.

This decision fits within a broader framework of cases addressing proof of mailing in no-fault disputes. The court distinguished situations where providers submit detailed affidavits about mailing procedures from situations where the objective evidence of receipt timing contradicts the provider’s claims. The holding preserves the utility of the mailing presumption while preventing it from becoming an absolute shield against contrary evidence.

The practical effect is that healthcare providers cannot simply rest on boilerplate affidavits describing general office procedures. When insurers present concrete evidence of significantly delayed receipt, providers must be prepared to explain the discrepancy or provide additional proof that their procedures were actually followed on the specific dates in question.

Practical Implications for Healthcare Providers and Insurers

For healthcare providers submitting no-fault claims, this decision underscores the importance of maintaining robust documentation of specific mailing dates and procedures. While general office protocols create a helpful presumption, providers should consider implementing additional safeguards such as certified mail receipts, tracking numbers, or detailed mailing logs that record specific submission dates for each claim.

Insurance carriers defending against late payment penalties should carefully document receipt dates and compare them against claimed submission dates. When significant discrepancies exist, carriers can use this objective evidence to create factual disputes that preclude summary judgment for providers.

The decision also highlights that timing disputes often require trial resolution when both parties present credible evidence. Providers claiming timely mailing and insurers demonstrating delayed receipt may both survive summary judgment motions, necessitating full trials on the timing issue. This reality should inform settlement negotiations and case evaluation strategies for both sides.

Key Takeaway

This decision emphasizes that the presumption of proper mailing can be rebutted when an insurance company demonstrates significantly delayed receipt of claim forms. Healthcare providers must maintain reliable mailing procedures and be prepared to defend their practices when timing disputes arise, as summary judgment may not be available when genuine factual disputes exist about mailing effectiveness.

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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Common Questions

Frequently Asked Questions

What is the deadline for submitting no-fault medical bills in New York?

Under 11 NYCRR §65-1.1, healthcare providers must submit no-fault billing within 45 days of the date of service. Late submissions can result in denial of the claim. The 45-day rule is strictly enforced, though providers may argue reasonable justification for late filing in limited circumstances.

What happens if a medical bill is submitted late?

If a no-fault bill is submitted more than 45 days after treatment, the insurer can deny the claim as untimely. This defense must be raised on the NF-10 denial form. If the provider can show a reasonable justification for the delay, the denial may be overturned, but this is a difficult burden to meet.

Does the 45-day rule apply to all no-fault claims?

The 45-day submission requirement applies specifically to healthcare providers submitting bills under no-fault. The injured person's application for benefits (NF-2) has a 30-day deadline from the accident. Different timelines apply to different types of claims within the no-fault system, so compliance with each deadline is critical.

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Attorney Jason Tenenbaum

About the Author

Jason Tenenbaum, Esq.

Jason Tenenbaum is the founding attorney of the Law Office of Jason Tenenbaum, P.C., headquartered at 326 Walt Whitman Road, Suite C, Huntington Station, New York 11746. With over 24 years of experience since founding the firm in 2002, Jason has written more than 1,000 appeals, handled over 100,000 no-fault insurance cases, and recovered over $100 million for clients across Long Island, Nassau County, Suffolk County, Queens, Brooklyn, Manhattan, the Bronx, and Staten Island. He is one of the few attorneys in the state who both writes his own appellate briefs and tries his own cases.

Jason is admitted to practice in New York, New Jersey, Florida, Texas, Georgia, and Michigan state courts, as well as multiple federal courts. His 2,353+ published legal articles analyzing New York case law, procedural developments, and litigation strategy make him one of the most prolific legal commentators in the state. He earned his Juris Doctor from Syracuse University College of Law.

24+ years in practice 1,000+ appeals written 100K+ no-fault cases $100M+ recovered

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 timely submissions of bills 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

About the Author

Jason Tenenbaum

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
Experience
24+ Years
Articles
2,353+ Published
Licensed In
7 States + Federal

Legal Resources

Understanding New York Timely submissions of Bills Law

New York has a unique legal landscape that affects how timely submissions of bills cases are litigated and resolved. The state's court system includes the Civil Court (for claims up to $25,000), the Supreme Court (the primary trial court for unlimited jurisdiction), the Appellate Term (which hears appeals from lower courts), the Appellate Division (divided into four Departments, with the Second Department covering Long Island, Brooklyn, Queens, Staten Island, and several upstate counties), and the Court of Appeals (the state's highest court). Each court has its own procedural requirements, local rules, and case-assignment practices that can significantly impact the outcome of your case.

For timely submissions of bills matters on Long Island, cases are typically filed in Nassau County Supreme Court (at the courthouse in Mineola) or Suffolk County Supreme Court (in Riverhead). No-fault arbitrations are heard through the American Arbitration Association, which assigns arbitrators throughout the metropolitan area. Workers' compensation claims go to the Workers' Compensation Board, with hearings at district offices across the state. Understanding which forum is appropriate for your case — and the specific procedural rules that apply — is essential for a successful outcome.

The procedural landscape in New York also includes important timing requirements that can affect your case. Most civil actions are subject to statutes of limitations ranging from one year (for intentional torts and claims against municipalities) to six years (for contract actions). Personal injury cases generally have a three-year deadline under CPLR 214(5), while medical malpractice claims must be filed within two and a half years under CPLR 214-a. No-fault insurance claims have their own regulatory deadlines, including 30-day filing requirements for applications and 45-day deadlines for provider claims. Understanding and complying with these deadlines is critical — missing a filing deadline can permanently bar your claim, regardless of how strong your case may be on the merits.

Attorney Jason Tenenbaum regularly practices in all of these venues. His office at 326 Walt Whitman Road, Suite C, Huntington Station, NY 11746, is centrally located on Long Island, providing convenient access to courts and offices throughout Nassau County, Suffolk County, and New York City. Whether you need representation in a no-fault arbitration, a personal injury trial, an employment discrimination hearing, or an appeal to the Appellate Division, the Law Office of Jason Tenenbaum, P.C. brings $24+ years of real courtroom experience to your case. If you have questions about the legal issues discussed in this article, call (516) 750-0595 for a free, no-obligation consultation.

New York's substantive law also presents distinct challenges. In motor vehicle cases, the no-fault system under Insurance Law Article 51 provides first-party benefits regardless of fault, but limits the right to sue for non-economic damages unless the plaintiff establishes a "serious injury" under one of nine statutory categories. This threshold — codified at Insurance Law Section 5102(d) — requires medical evidence showing more than a minor or subjective injury, and courts have developed detailed standards for each category. Fractures must be documented through imaging studies. Claims of permanent consequential limitation or significant limitation of use require quantified range-of-motion testing with comparison to norms. The 90/180-day category demands proof that the plaintiff was unable to perform substantially all of their usual daily activities for at least 90 of the 180 days following the accident.

In employment discrimination cases, the legal standards vary depending on whether the claim arises under state or local law. The New York State Human Rights Law employs a burden-shifting framework: the plaintiff must first establish a prima facie case by showing membership in a protected class, qualification for the position, an adverse employment action, and circumstances giving rise to an inference of discrimination. The burden then shifts to the employer to articulate a legitimate, non-discriminatory reason for its decision. If the employer meets this burden, the plaintiff must demonstrate that the stated reason is pretextual. The New York City Human Rights Law, by contrast, applies a broader standard, asking whether the plaintiff was treated less well than other employees because of a protected characteristic.

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