UnitedHealth, Medicare and Chuck Grassley

US Senator Grassley launches inquiry into UnitedHealth Medicare billing
U.S. Senator Chuck Grassley requested detailed information on UnitedHealth's Medicare billing practices in a letter to CEO Andrew Witty, amid reports suggesting the insurer may have leveraged billing rules to its advantage.
UnitedHealth Falls After Report of Senate Probe Into Billing
UnitedHealth Group Inc. shares fell after a report that Republican Senator Charles Grassley is launching an inquiry into the insurer’s Medicare billing practices.
Sen. Grassley Opens Inquiry Into UnitedHealth’s Medicare Billing Practices
Sen. Chuck Grassley, chairman of the Senate Judiciary Committee, sent UnitedHealth Group Chief Executive Andrew Witty a letter demanding detailed information on the company’s Medicare billing practices Monday.
DOJ launches probe into UnitedHealth’s Medicare billing practices after investigative reports
The probe is analyzing the company’s practice of frequently logging diagnoses that trigger larger payments to its Medicare Advantage plans, according to a report.
Sen. Grassley wants UnitedHealth to hand over MA billing records
Senator Chuck Grassley (R-Iowa) has sent a letter to UnitedHealth Group CEO Andrew Witty demanding information on the company's Medicare Advantage billing practices.
Top Senate Republican demands answers on Medicare Advantage billing from UnitedHealth Group
A top Republican in the U.S. Senate is questioning Medicare Advantage billing practices at UnitedHealth Group following a critical report last year from a federal watchdog agency and a Wall Street Journal article last week on a new investigation by the Justice Department.
Senator launches probe into UnitedHealth's Medicare Advantage billing practices
UnitedHealth has denied that the DOJ has opened an investigation into its billing practices. On Feb. 24, Sen. Grassley penned a letter to UnitedHealth's CEO, Andrew Witty, requesting detailed information by March 10 about the company's MA billing practices,
UnitedHealth Medicare billing practices reportedly come under new probe
Shares of UnitedHealth (NYSE:UNH) turned lower on Tuesday in reaction to concerns over a new probe related to the company’s Medicare billing practices. According to The Wall Street Journal, Sen. Chuck Grassley,
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Under siege after a tragedy, UnitedHealth grapples with fresh security threats and a customer backlash
Heightened security at UnitedHealth Group's Minnesota headquarters in the wake of a top executive’s killing is the most ...
UnitedHealth: Well Oversold And Undervalued, Despite Significant Headwinds
UnitedHealth Group faces unconfirmed allegations of inflating risk ratings for reimbursements, causing market panic despite ...
One year later, UnitedHealth still sending breach notices from massive hack at Change Healthcare
Letters this month are telling patients that last year’s cyberattack “may have involved your data.” Lawsuits are moving ...
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New York congressman launches examination of UnitedHealth clinics in Hudson Valley
Ryan said he's received complaints about scheduling, wait times, billing, and care at CareMount and Crystal Run.
DOJ launches UnitedHealth billing probe, WSJ reports; insurer says it is unaware
The U.S. Justice Department is investigating UnitedHealth's Medicare billing practices, the Wall Street Journal reported on ...
What's Going On With UnitedHealth Today?
UnitedHealth Group Inc. (NYSE: UNH) shares are trading lower Tuesday after the Wall Street Journal reported that Senator ...
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UnitedHealth Stock Drags on the Dow After DOJ Probe News
The investigation is probing UnitedHealth's handling of diagnosis records that increase payments to its Medicare Advantage plans, including those from physician groups it owns, The Wall Street ...
Dow Falls 750 Points: UnitedHealth Stock Drop Spurs Index’s Worst Day Of 2025
The selloff came as more than $2.7 trillion worth of options expired, an event which typically spurs heightened volatility.