Grant v. Zorn, No. 22-3591 (8th Cir. 2024)
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This case involves a qui tam action under the False Claims Act (FCA) and the Iowa False Claims Act (IFCA) brought by Stephen Grant, a sleep medicine practitioner, against Steven Zorn, Iowa Sleep Disorders Center, and Iowa CPAP. Grant alleged that the defendants had knowingly overbilled the government for initial and established patient visits and violated the Anti-Kickback Statute and the Stark Law by knowingly soliciting and directing referrals from Iowa Sleep to Iowa CPAP. The district court found the defendants liable for submitting 1,050 false claims to the United States and the State of Iowa and imposed a total award of $7,598,991.50.
The district court had rejected the defendants' public disclosure defense and awarded summary judgment to the defendants on the Anti-Kickback Statute and Stark Law claim. After a bench trial, the district court found the defendants liable on several claims, including that Iowa Sleep had violated the anti-retaliation provisions of the FCA and IFCA by firing Grant. The district court also concluded that the defendants had overbilled on initial patient visits but not on established patient visits.
On appeal, the United States Court of Appeals for the Eighth Circuit affirmed in part, vacated in part, and remanded for further proceedings. The court held that the public disclosure bar was inapplicable because Grant’s complaint did not allege “substantially the same allegations” contained in the AdvanceMed letters. The court also held that the district court did not abuse its discretion in admitting expert testimony on extrapolation and overbilling. However, the court found that the district court erred in its determination of damages and civil penalties, violating the Eighth Amendment’s Excessive Fines Clause. The court vacated the punitive sanction and remanded the case for further proceedings.
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