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Date of IME is guidepost for mecical necessity determination
Medical Necessity

Date of IME is guidepost for mecical necessity determination

By Jason Tenenbaum 8 min read

Key Takeaway

Court clarifies that IME reports cannot retroactively establish lack of medical necessity for treatments provided before the examination date.

In New York’s no-fault insurance system, insurance companies frequently use Independent Medical Examinations (IMEs) to challenge the medical necessity of treatments provided to accident victims. These examinations are conducted by doctors chosen by the insurance company to evaluate whether ongoing or proposed treatments are medically warranted. However, a fundamental question arises: can an IME conducted on one date be used to deny coverage for treatments that occurred weeks or months earlier?

This timing issue is crucial for both healthcare providers and patients seeking reimbursement under New York No-Fault Insurance Law. When insurance companies deny claims based on lack of medical necessity, they must provide proper documentation to support their position. The timing of when this documentation is obtained relative to when treatments were provided can significantly impact the outcome of coverage disputes.

The Appellate Term’s decision in Dr. Todd Goldman, D.C., P.C. v Kemper Casualty Insurance Company addresses this temporal relationship and establishes important precedent for medical necessity reversals in no-fault cases.

Jason Tenenbaum’s Analysis:

Dr. Todd Goldman, D.C., P.C. v Kemper Cas. Ins. Co., 2012 NY Slip Op 51296(U)(App. Term 2d Dept. 2012)

“However, as to plaintiff’s claim for $261.60 for services rendered on November 12, 2007, defendant failed to establish a lack of medical necessity for those services, which were rendered before the March 22, 2008 IME.”

Sounds so obvious… an IME is prospective. I think this is the first time I saw a case explicitly say this.

Key Takeaway

This decision establishes that IME reports are prospective evaluations that cannot retroactively determine the medical necessity of treatments already provided. Insurance companies must have contemporaneous documentation to deny coverage for past services. This principle protects healthcare providers from arbitrary claim denials based on examinations conducted months after treatment, ensuring that a copy of a peer report is all that is needed to establish medical necessity challenges must be timely and relevant to the specific treatment dates in question.


Legal Update (February 2026): Since 2012, New York’s no-fault regulations and medical necessity determination procedures may have been modified through regulatory amendments or updated insurance department guidelines. Practitioners should verify current provisions regarding IME timing requirements and medical necessity evaluation standards, as procedural changes or updates to the fee schedule may have affected how temporal relationships between examinations and treatments are assessed in coverage disputes.

Filed under: Medical Necessity
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

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