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The verifications were not mailed
Additional Verification

The verifications were not mailed

By Jason Tenenbaum 5 min read

Key Takeaway

Daily Medical v Auto One: the insurer failed to prove mailing of verification requests. NF-10s are denial forms, not requests for additional verification.

This article is part of our ongoing additional verification coverage, with 92 published articles analyzing additional verification 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.

Last reviewed: September 2026.

Historical note: This 2016 opinion concerns insufficient proof of request mailing, not a finding that the provider lost for failing to answer NF-10s. The DFS form list identifies an NF-10 as a denial; the 2026 verification hub explains the separate later denial-timing issue.

Auto One, the insurer, lost its motion for summary judgment in Daily Medical Equipment v Auto One, decided October 5, 2016. On two causes of action, its affidavits did not establish that verification requests had been mailed. The opinion does not find as a final fact that nothing was mailed, despite the shorthand headline.

Correcting the roles and the form

An NF-10 is the prescribed denial-of-claim form. It is not an initial verification request that a provider must answer. The form list in 11 NYCRR 65-3.4 distinguishes it from the application and verification forms.

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The insurer moved to dismiss the provider’s action. For the second and third causes of action, it asserted that requested verification remained outstanding, making the claims premature. The appellate court found the insurer’s mailing affidavits insufficient and affirmed denial of its motion.

The earlier explanatory copy reversed the parties’ roles, described provider affidavits as the problem and called the gap fatal to the provider’s case. That account did not match the opinion. The court denied the insurer the requested dismissal; it did not grant the provider summary judgment for payment.

Jason’s original account of the affidavit problem

Jason described affidavits inherited from earlier counsel and the changes made after the loss:

These were affidavits I inherited from prior counsel. They explained NF-10s but did not mention Additional Verification requests. There was a residual catch all, but this did not work. But I mention this loss because after seeing it a few years ago, the affidavits were instantly fixed. This should be contrasted to all of the Alrof v. Safeco sightings we see where the court has already shot down certain affidavits and nobody attempts to fix, alter or ameliorate them. When people learn from their errors, they should be commended. Those that constantly repeat their mistakes are doomed to a life of mediocrity.

The published opinion does not reproduce those affidavits or describe their NF-10 language. Jason’s explanation remains attributed to his firsthand account. It helps explain why proof directed at one type of mailing may not establish another, but it is not a quotation from the court.

The references to other practitioners and Alrof in that passage are also Jason’s historical commentary. They are not findings made in Daily Medical and should not be enlarged into new accusations about unnamed attorneys.

A mailing foundation must address the disputed correspondence

The opinion cites St. Vincent’s Hospital v Government Employees Insurance. That case recognized an affidavit from an employee familiar with standard office procedures designed to ensure proper addressing and mailing.

The connection to the disputed item matters. Evidence explaining how denial forms are generated and sent does not necessarily explain how separate additional-verification requests are prepared and mailed. A general reference to office mail cannot be assumed to cover a procedure the witness never addresses.

Daily Medical gives the result, not a full specification for a replacement affidavit. A later reader should not claim that it required a particular postal service, software system or set of attachment labels. The problem identified by the court was insufficient proof of mailing on the insurer’s motion.

Why the first cause of action was separate

The court dealt with the first cause of action by referring to a companion decision, High Quality Medical Supplies v Mercury, issued the same day. That case rejected an argument that durable medical equipment absent from the fee schedule was necessarily uncompensable, noting the regulation addressing services not listed in a schedule.

That was a fee-schedule issue, not the verification-mailing issue affecting the other two claims. It does not justify treating the entire Daily Medical complaint as a single mailing dispute or adding a reimbursement amount not determined by the opinion.

The distinction is especially useful when reviewing a motion covering several bills. Identify which defense applies to each claim before assuming that an affidavit defect or companion citation explains every part of the order.

Mailing, nonreceipt and an unanswered request

Failure to establish mailing is different from proving mailing and then facing a denial of receipt. In Healing Health Products, the provider’s incoming-mail procedures and file searches raised a factual question about whether the insurer’s requests had been sent.

It is different again from City Care, where the providers’ own responses said some requested verification was not being supplied. In that situation, the court relied on the response’s content rather than a missing foundation for the insurer’s mailing.

These comparisons do not supply facts absent from Daily Medical. They show why the correspondence, the witness’s knowledge and the procedural stage all belong in an accurate case note.

What to take from the loss

An affidavit should be reviewed against the actual defense advanced: which request, which mailing procedure and which claim does it address? A denial form, a verification demand and a response are separate documents even when they appear in the same claim file.

The 2026 Chapa ruling on denial timing does not repair a missing mailing foundation. Nor does the no-fault regulation’s treatment of non-substantive defects establish that a request was mailed when the evidence is insufficient.

The practical value of Jason’s note is his identified correction to the affidavits after the loss. The legal result remains narrower: Auto One had not shown entitlement to dismissal on the papers before the court. Preserving that distinction avoids turning a useful practice lesson into a rule the court did not announce.

The distinction also survives the regulation’s treatment of minor defects. Section 65-3.8(h) addresses non-substantive, technical or immaterial defects in an NF-10 denial, while section 65-3.5(p) addresses defects in verification requests and notices. Those provisions concern the effect of defects; they are not evidence that a disputed mailing occurred. A properly completed form and a competent foundation for sending that form answer different questions. Daily Medical’s missing mailing proof should not be described as merely an imperfect box on an NF-10.

Connect to the Encyclopedia

Start with the verification requirements hub: Chapa, response evidence and denial timing. For the related historical decisions:

For review of a particular no-fault dispute, request a Free Case Review.

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

Additional Verification in No-Fault Claims

Under New York's no-fault regulations, insurers may request additional verification of a claim within specified time limits. The timeliness, scope, and reasonableness of verification requests — and the consequences of a claimant's failure to respond — are among the most litigated issues in no-fault practice. These articles examine the regulatory framework for verification requests, court decisions on compliance, and the interplay between verification delays and claim determination deadlines.

92 published articles in Additional Verification

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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 additional verification 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

Reviewed & Verified By

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

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