Key Takeaway
5102(d) litigation case where plaintiff's own medical records revealed preexisting conditions, defeating threshold injury claims in New York personal injury law.
This article is part of our ongoing medical necessity coverage, with 170 published articles analyzing medical necessity 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.
Khanfour v Nayem, 2017 NY Slip Op 01637 (1st Dept. 2017)
The prior medical conditions of Plaintiff’s looking to beat the threshold get it their way, many times. This case is a great example of causal relationship gone awry
Cervical spine
“However, plaintiff’s earlier treating physician acknowledged that plaintiff’s own X-ray report revealed multilevel “disc disease” and “bilateral foraminal impingement due to foraminal osteophytes.” Since plaintiff’s own medical records provided evidence of preexisting degenerative changes, his pain management specialist’s conclusory opinion, lacking any medical basis, was insufficient to raise an issue of fact since it failed to explain how the accident, rather than the preexisting disc disease and osteophytes, could have been the cause of plaintiff’s cervical spine condition”
Lumbar spine
However, plaintiff’s postaccident treatment records show that he had normal or near normal range of motion within two months after the accident, which is insufficient to support a serious injury claim (see Gaddy v Eyler, 79 NY2d 955 ). Three years later, plaintiff’s pain management specialist found arguably significant limitations in [*2]lumbar spine range of motion, but failed to reconcile his findings with the earlier conflicting findings, and defendants are therefore entitled to summary judgement.
As to the lumbar spine, this actually conflicts (somewhat) with the no-fault case of Huntington Med. Plaza, P.C. v. Travelers Indem. Co., 43 Misc. 3d 129(A) (App. Term 2d Dept. 2014): “As the Civil Court stated, one of those doctors specifically noted that a person’s condition can “wax and wane” after a motor vehicle accident and that, therefore, a finding that the treatments at issue in the prior cases were not medically necessary does not conclusively prove that the treatments at issue in this case were not medically necessary.”
The analogy being that if the Claimant is deemed fine, there needs to be more of an explanation then “good days and bad days” to escape the finding of lack of causation (assuming resolved injuries). I never liked Huntinton/Travelers for the reason that once its prima facie proven that the injury is resolved, the “good day/bad day” analogy is weak.
Related Articles
- Why Conclusory Affidavits Fail: Building Strong Opposition to Medical Necessity Summary Judgment Motions
- An IME doctor must offer an explanation why he believes a Claimant’s diminished range of motion is self restricted
- Medical Necessity in No-Fault Insurance: Understanding the First Department’s Victory for Insurance Carriers
- A prima facie case of medical necessity?
- New York No-Fault Insurance Law
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
Medical Necessity Disputes in No-Fault Insurance
Medical necessity is the most common basis for no-fault claim denials in New York. Insurers hire peer reviewers to opine that treatment was not medically necessary, shifting the burden to providers and claimants to demonstrate otherwise. The legal standards for establishing and rebutting medical necessity — including the sufficiency of peer review reports, the qualifications of reviewing physicians, and the evidentiary burdens at arbitration and trial — are the subject of extensive case law. These articles provide detailed analysis of medical necessity litigation strategies and court decisions.
170 published articles in Medical Necessity
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Aug 24, 2015Triable issue of fact through another IME in a different specialty
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Jun 11, 2013Medical Necessity in No-Fault Insurance: Understanding the First Department’s Victory for Insurance Carriers
Learn about medical necessity in New York no-fault insurance from the First Department's Enko decision. Expert legal help for healthcare providers. Call 516-750-0595.
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Aug 26, 2009Common Questions
Frequently Asked Questions
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.
Can an insurer cut off no-fault benefits based on one IME?
Yes, an insurer can discontinue benefits after a single IME doctor concludes that further treatment is not medically necessary or that the claimant has reached maximum medical improvement. However, the IME report must be sufficiently detailed and the denial must be issued within 30 days under 11 NYCRR §65-3.8(c). The treating physician can submit a rebuttal affirmation explaining why continued treatment is necessary, forming the basis for challenging the cut-off at arbitration.
What is a peer review in no-fault insurance?
A peer review is a paper-based evaluation where a licensed medical professional reviews the patient's records and renders an opinion on whether the billed treatment was medically necessary. Unlike an IME, the peer reviewer does not examine the patient. The peer review report must be detailed, address the specific treatment at issue, and explain the medical rationale for the opinion. Generic or boilerplate peer reviews that fail to address the patient's individual clinical presentation may be found insufficient.
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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 medical necessity 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.