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Understanding Prima Facie Cases in New York No-Fault Insurance Law
Prima Facie case

Understanding Prima Facie Cases in New York No-Fault Insurance Law

By Jason Tenenbaum 8 min read

Key Takeaway

Learn about prima facie case requirements in New York no-fault insurance litigation. Expert guidance for medical providers on establishing strong claims. Call 516-750-0595.

This article is part of our ongoing prima facie case coverage, with 73 published articles analyzing prima facie case 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 Prima Facie Cases in New York No-Fault Insurance Law

The landscape of New York no-fault insurance litigation is complex and constantly evolving, particularly when it comes to establishing prima facie cases for medical providers seeking payment from insurance carriers. For healthcare providers throughout Long Island and New York City, understanding the nuances of prima facie requirements can mean the difference between successful collection and costly litigation defeats.

At the Law Office of Jason Tenenbaum, we represent medical providers, physical therapy practices, imaging centers, and other healthcare professionals across Nassau County, Suffolk County, Queens, Brooklyn, Manhattan, and the Bronx. Our extensive experience in no-fault litigation helps our clients navigate the intricate requirements of establishing prima facie cases under New York’s Insurance Law Section 5106.

The Foundation of Prima Facie Cases in No-Fault Law

A prima facie case represents the minimum level of evidence required to support a legal claim before it can proceed to trial. In the context of New York no-fault insurance law, medical providers must establish a prima facie case to demonstrate their entitlement to payment for services rendered to individuals injured in motor vehicle accidents.

The requirements for establishing a prima facie case in no-fault litigation have been the subject of considerable judicial attention, particularly as courts seek to balance the rights of legitimate medical providers against the need to prevent fraudulent claims that can drive up insurance costs for all New Yorkers.

Recent Developments in Prima Facie Standards

I suppose to the extent the Appellate Term, Second Department has been on the 4518 band wagon, it is nice to see the rule that certain evidentiary objections need to preserved in order to raise them on appeal. According to my count, there were 11 prima facie challenges in the June 10, 2009, posted cases. The preserved challenges were successful in all but one case. I suppose the question is: what must an affidavit contain to satisfy a medical provider’s prima facie case, and does it matter which branch of the Appellate Term, Second Department is adjudicating the issue?

The Critical Role of Affidavits in Prima Facie Cases

In New York no-fault litigation, the affidavit supporting a medical provider’s claim serves as the cornerstone of their prima facie case. This sworn statement must contain specific elements that demonstrate not only the provision of services but also their medical necessity and reasonable cost.

The quality and completeness of these affidavits can significantly impact the outcome of no-fault litigation. Healthcare providers throughout the New York metropolitan area must ensure that their documentation meets the increasingly stringent requirements established by the appellate courts.

Essential Elements of Prima Facie Affidavits

For medical providers in Long Island and New York City, understanding what constitutes a sufficient prima facie affidavit is crucial for successful no-fault collections. The affidavit must typically include:

  • Service Documentation: Clear identification of services provided, dates of treatment, and treating practitioners
  • Medical Necessity: Explanation of why the services were medically necessary for the patient’s condition
  • Billing Accuracy: Confirmation that charges are accurate and reasonable
  • Compliance with Regulations: Attestation to compliance with applicable no-fault regulations and fee schedules

Preservation of Objections and Appellate Rights

The trend toward requiring preservation of evidentiary objections represents a significant shift in no-fault litigation practice. This development mirrors broader trends in New York civil procedure that emphasize the importance of making timely and specific objections to preserve appellate rights.

For medical providers and their attorneys, this means that challenges to prima facie cases must be properly framed and preserved at the trial level to be effective on appeal. The failure to make appropriate objections can result in the waiver of potentially meritorious defenses.

Strategic Implications for Medical Providers

The increasing success rate of preserved prima facie challenges has significant strategic implications for healthcare providers pursuing no-fault claims. Medical practices throughout Nassau and Suffolk Counties must ensure that their documentation and legal representation meet the heightened standards now being enforced by the appellate courts.

This trend also suggests that insurance carriers are becoming more sophisticated in their challenges to medical provider claims, making it essential for healthcare providers to work with experienced no-fault litigation counsel who understand these evolving standards.

Geographic Variations in Appellate Interpretations

An interesting aspect of current no-fault litigation involves potential variations between different branches of the Appellate Term, Second Department. While the fundamental requirements for prima facie cases remain consistent, subtle differences in interpretation and application can impact litigation outcomes.

Medical providers with practices spanning multiple counties within the Second Department’s jurisdiction should be aware of these potential variations and ensure that their documentation strategies account for local practice preferences and judicial tendencies.

Practical Considerations for Multi-Location Practices

Healthcare providers with locations across Long Island and New York City face unique challenges in maintaining consistent documentation standards that satisfy various judicial interpretations of prima facie requirements. This is particularly relevant for:

  • Multi-location physical therapy practices
  • Medical groups with offices in multiple counties
  • Imaging centers serving diverse geographic areas
  • Transportation companies providing medical services

The Impact of Insurance Law Section 5106

New York’s Insurance Law Section 5106 provides the statutory framework within which prima facie cases must be evaluated. Understanding how this statute interacts with developing case law is essential for successful no-fault practice.

The statute’s requirements for prompt payment of valid claims must be balanced against the insurance industry’s legitimate interest in preventing fraudulent or unnecessary claims. This balance is achieved, in part, through the prima facie case requirements that ensure only legitimate claims proceed to recovery.

Regulatory Compliance and Prima Facie Standards

Healthcare providers must navigate not only judicial interpretations of prima facie requirements but also regulatory standards established by the New York State Department of Financial Services and other relevant agencies. Compliance with these regulatory requirements often forms a crucial component of establishing a prima facie case.

For medical providers in the New York metropolitan area, staying current with regulatory changes and their implications for prima facie case requirements is essential for maintaining successful no-fault collection practices.

Best Practices for Establishing Strong Prima Facie Cases

Based on current trends in appellate decision-making, medical providers should adopt several best practices to strengthen their prima facie cases:

Documentation Standards

  • Comprehensive Medical Records: Maintain detailed treatment notes that clearly establish medical necessity
  • Accurate Billing Records: Ensure all charges are properly documented and justified
  • Regulatory Compliance: Document compliance with applicable fee schedules and treatment guidelines
  • Timely Submission: Submit claims and supporting documentation within required timeframes
  • Expert Affidavits: Prepare thorough affidavits that address all elements of the prima facie case
  • Preservation of Rights: Work with counsel experienced in preserving appellate rights through proper objection practice
  • Local Court Knowledge: Understand preferences and tendencies of local courts and judges

Frequently Asked Questions

Q: What constitutes a prima facie case in New York no-fault litigation?

A: A prima facie case requires sufficient evidence to establish that services were provided, medically necessary, properly billed, and that the provider is entitled to payment under the no-fault law. This typically requires a comprehensive affidavit supported by medical records and billing documentation.

Q: Why is preservation of objections important in no-fault cases?

A: Recent appellate decisions emphasize that challenges to prima facie cases must be properly preserved at the trial level to be reviewable on appeal. Failure to make timely and specific objections can waive potentially meritorious defenses.

Q: How do different branches of the Appellate Term affect no-fault litigation?

A: While fundamental legal principles remain consistent, different branches may have varying interpretations of specific requirements or emphases in their decision-making. Experienced counsel familiar with local practices can help navigate these variations.

Q: What should medical providers do to strengthen their prima facie cases?

A: Providers should maintain comprehensive documentation, ensure regulatory compliance, work with experienced no-fault counsel, and prepare thorough supporting affidavits that address all required elements of their claims.

Q: How has the trend in prima facie challenges affected collection success rates?

A: The increasing success rate of properly preserved prima facie challenges has made thorough preparation more critical than ever. Providers with strong documentation and legal representation continue to see good collection results, while those with deficient cases face greater challenges.

The Future of Prima Facie Standards in No-Fault Litigation

The evolving landscape of prima facie requirements in New York no-fault law reflects broader trends toward increased scrutiny of healthcare claims and emphasis on proper legal procedure. Medical providers must adapt their practices to meet these heightened standards while continuing to provide necessary care to accident victims.

As appellate courts continue to refine the requirements for prima facie cases, healthcare providers and their counsel must stay informed about developing standards and adjust their litigation strategies accordingly. This ongoing evolution makes experienced legal counsel more valuable than ever for medical providers seeking to protect their collection rights.

Protecting Your Practice’s Financial Health

For healthcare providers throughout Long Island and New York City, understanding and meeting prima facie case requirements is essential for maintaining the financial health of their practices. The increasing sophistication of insurance carrier challenges makes it crucial to have experienced legal counsel who understands both the substantive requirements and procedural nuances of no-fault litigation.

At the Law Office of Jason Tenenbaum, we help medical providers address the complex requirements of New York no-fault law. Our experience with prima facie case development, appellate procedure, and insurance carrier negotiations enables us to maximize our clients’ collection results while minimizing litigation costs and risks.

Contact Experienced No-Fault Litigation Counsel

If your medical practice is facing challenges with no-fault insurance claims, prima facie case requirements, or collection issues, don’t let procedural complexities jeopardize your practice’s financial stability. The evolving standards for prima facie cases require experienced legal counsel who understands both current requirements and developing trends.

The Law Office of Jason Tenenbaum provides comprehensive no-fault litigation services to medical providers throughout Nassau County, Suffolk County, Queens, Brooklyn, Manhattan, and the Bronx. We understand the unique challenges facing healthcare providers in today’s regulatory environment and have the experience necessary to protect your collection rights effectively.

Call 516-750-0595 today to discuss your no-fault litigation needs and learn how our experience in prima facie case development can help ensure your practice receives the payments it deserves for providing necessary medical care to accident victims.


Legal Update (February 2026): Since this post’s publication in 2009, New York’s no-fault insurance regulations under Section 5106 have undergone multiple amendments, including updates to fee schedules, reimbursement rates, and procedural requirements for establishing prima facie cases. The standards for medical provider documentation and billing practices have also evolved through both regulatory changes and case law developments. Practitioners should verify current provisions of Insurance Law Section 5106 and applicable regulations to ensure compliance with current prima facie requirements.

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.

About This Topic

Prima Facie Case Requirements in New York

Establishing a prima facie case is the threshold burden that every plaintiff or moving party must meet. In no-fault practice, the standards for a prima facie case on summary judgment have been refined through extensive appellate litigation — covering the sufficiency of claim forms, proof of mailing, medical evidence, and the procedural prerequisites for establishing entitlement to benefits. These articles analyze what constitutes a prima facie showing across different claim types and the evidence required to meet or defeat that burden.

73 published articles in Prima Facie case

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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 prima facie case 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.

Filed under: Prima Facie case
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 Prima Facie case Law

New York has a unique legal landscape that affects how prima facie case 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 prima facie case 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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