Key Takeaway
Court examines how plaintiff's own hospital records contradicted expert testimony in no-fault threshold case, creating triable issues of fact.
This article is part of our ongoing 5102(d) issues coverage, with 251 published articles analyzing 5102(d) 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.
When Medical Records Contradict Expert Testimony
In New York’s no-fault insurance system, plaintiffs seeking to recover damages beyond basic economic losses must prove they sustained a “serious injury” under Insurance Law § 5102(d). This threshold requirement typically involves expert medical testimony to establish the nature and extent of injuries. However, what happens when a plaintiff’s own medical records directly contradict their expert’s conclusions?
A recent Appellate Division case demonstrates how hospital records from the day of an accident can undermine an otherwise strong expert affirmation, creating factual disputes that prevent summary judgment. This scenario highlights the critical importance of thoroughly reviewing all medical documentation before advancing threshold arguments, as inconsistencies in medical records can prove fatal to a case.
The intersection of medical evidence and legal strategy becomes particularly complex when dealing with diagnostic imaging and contemporaneous medical assessments versus later expert interpretations.
Jason Tenenbaum’s Analysis:
In support of the plaintiff’s cross motion, she relied upon, inter alia, Dr. Westreich’s affirmation, which was sufficient to meet her prima facie burden of showing that she sustained a serious injury within the meaning of Insurance Law § 5102(d) as a result of the subject accident, inasmuch as she sustained a fractured nose. In opposition, the appellants raised a triable issue of fact as to the existence of a fracture on the day of the accident and, thus, whether the accident caused a fractured nose. In this respect, the appellants relied upon, inter alia, the plaintiff’s hospital records, which revealed that the CT scan of her head on the day of the accident was “unremarkable.”
This case is interesting because the Appellate Division, in a 5102(d) matter, looked to see if the injured persons medical records contradicted the affirmation of the injured person’s expert. This does not happen too frequently in no-fault practice, as we learned in Co-Op City Chiropractic, P.C. v. Mercury Ins. Group, 26 Misc.3d 145(A)(App. Term 2d Dept. 2010) and Infinity Health Products, Ltd. v. Mercury Ins. Co., 26 Misc.3d 142(A)(App. Term 2d Dept. 2010).
Key Takeaway
This case serves as a crucial reminder that expert affirmations must be supported by, not contradicted by, contemporaneous medical records. When hospital records from the accident date directly conflict with expert testimony, courts will find triable issues of fact that prevent summary judgment motions from succeeding, regardless of how well-credentialed the expert may be.
Legal Update (February 2026): Since this post’s publication in 2010, New York’s serious injury threshold standards under Insurance Law § 5102(d) may have evolved through appellate decisions and regulatory interpretations, particularly regarding the weight given to contemporaneous medical records versus expert testimony. Practitioners should verify current case law developments and any amendments to threshold analysis standards when evaluating medical record inconsistencies in no-fault cases.
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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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Frequently Asked Questions
What is the serious injury threshold under Insurance Law §5102(d)?
New York Insurance Law §5102(d) defines 'serious injury' as a personal injury that results in death, dismemberment, significant disfigurement, a fracture, loss of a fetus, permanent loss of use of a body organ, member, function or system, permanent consequential limitation of use of a body organ or member, significant limitation of use of a body function or system, or a medically determined injury that prevents the person from performing substantially all of their daily activities for at least 90 of the first 180 days following the accident.
Why does the serious injury threshold matter?
In New York, you cannot sue for pain and suffering damages in a motor vehicle accident case unless your injuries meet the serious injury threshold. This is a critical hurdle in every car accident lawsuit. Insurance companies aggressively challenge whether plaintiffs meet this threshold, often relying on IME doctors who find no objective limitations. Successfully establishing a serious injury requires detailed medical evidence, including quantified range-of-motion findings and correlation to the accident.
What is a medical necessity denial in no-fault insurance?
A medical necessity denial occurs when the insurer's peer reviewer determines that treatment was not medically necessary based on a review of the patient's medical records. The peer reviewer writes a report explaining why the treatment does not meet the standard of medical necessity. To challenge this denial, the provider or claimant must present medical evidence — typically an affirmation from the treating physician — explaining why the treatment was necessary and rebutting the peer review findings.
How do you challenge a peer review denial?
To overcome a peer review denial, you typically need an affirmation or affidavit from the treating physician that specifically addresses and rebuts the peer reviewer's findings. The treating physician must explain the medical rationale for the treatment, reference the patient's clinical findings, and demonstrate why the peer reviewer's conclusions were incorrect. Generic or conclusory statements are insufficient — the response must be detailed and fact-specific.
What criteria determine medical necessity for no-fault treatment in New York?
Medical necessity is evaluated based on whether the treatment is appropriate for the patient's diagnosed condition, consistent with accepted medical standards, and not primarily for the convenience of the patient or provider. Peer reviewers assess factors including clinical findings, diagnostic test results, treatment plan consistency with the diagnosis, and whether the patient is showing functional improvement. Treatment that is excessive, experimental, or unsupported by objective findings may be deemed not medically necessary.
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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.
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 5102(d) 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.