Wichita County and Parkland Health Suffer Data Breaches
Wichita County in Texas experienced a cyberattack in May 2024 that exposed the sensitive data of 47,784 individuals, the majority of which are residents of Wichita County. According to County officials, the incident was detected on May 7, 2024, when network disruption was experienced. Immediate action was taken to secure its network and prevent further unauthorized access and independent forensics experts were engaged to investigate the security breach. Experts were engaged to conduct a data review to determine the types of data that may have been acquired in the incident, and the review was completed on September 3, 2024. Contact information was then verified contact information to allow the notification letters to be sent. That process was completed on October 2, 2024, and notifications were mailed to the affected individuals on October 22, 2024. The types of data involved varied from individual to individual and may have included name along with one or more of the following: date of birth, Social Security number, driver’s license number, other government ID, passport number,...
HHS-OIG Identifies Potential Misuse of HRAs and Chart Reviews by MA Companies
The Department of Health and Human Services Office of Inspector General (HHS-OIG) has identified potential misuse of health risk assessments (HRAs) and HRA-linked chart reviews by Medicare Advantage (MA) companies, which may have resulted in millions of dollars in overpayments. The Centers for Medicare and Medicaid Services (CMS) pays MA companies higher risk-adjusted payments for sicker enrollees to cover costlier care and each year, MA companies receive millions in overpayments based on unsupported diagnoses for MA enrollees. When diagnoses are reported only using enrollees’ HRAs and HRA-linked chart reviews and there are no follow-up visits, procedures, or tests, HHS-OIG is concerned that the diagnoses may be inaccurate and therefore the payments made by the CMS may be improper. Alternatively, the lack of follow-up visits and tests suggests that if the diagnoses are accurate, enrollees have not received the necessary care for serious health conditions. HHS-OIG’s analysis of MA encounter data identified 1.7 million MA enrollees whose diagnoses were only reported using HRAs and...
38,000 Individuals Affected by Center for Urban Community Services Cyberattack
Security breaches have been reported by the Center for Urban Community Services in New York, Riverview Health in Indiana, and Smile Design Management in Florida. The Center for Urban Community Services, New York The Center for Urban Community Services, a New York social services organization, has notified 38,000 individuals about a network intrusion that occurred between September 4, 2023, and September 9, 2023. The intrusion was detected on September 9, 2023, and an investigation was launched, but data acquisition was not confirmed at the time. Center for Urban Community Services has now confirmed sensitive data was exfiltrated in the incident. The types of information involved varied from individual to individual and may have included names, addresses, telephone numbers, dates of birth, Social Security numbers, benefit identification numbers, health information, and prescription information. The Center for Urban Community Services is unaware of any misuse of the affected information. Riverview Health, Indiana Riverview Health in Noblesville, IN has discovered unauthorized access...
Long Island Plastic Surgical Group Confirms 161K-Record Data Breach
Long Island Plastic Surgical Group, a network of 13 plastic surgery practices in New York, has confirmed to the HHS’ Office for Civil Rights that the protected health information of 161,707 individuals was compromised in a hacking incident earlier this year. According to its substitute breach notice, external cybersecurity professionals were engaged to investigate the incident and confirmed that a network intrusion occurred between January 4, 2024, and January 8, 2024, involving the exfiltration of a limited amount of patient data. The file review was completed on September 15, 2024, and confirmed that full names had been stolen in combination with some or all of the following: date of birth, Social Security number, driver’s license number/state identification number, passport number, financial account information, medical information, biometric information, health insurance policy information, and clinical photographs. Long Island Plastic Surgical Group said it is unaware of any improper use of the affected information as a direct result of the incident; however, as a precaution,...
OCR Offers Advice on Recognizing, Avoiding, and Mitigating Social Engineering Attacks
The majority of healthcare data breaches reported in the past few years are due to hacking incidents but many of these security incidents do not involve the exploitation of vulnerabilities in software and operating systems for initial access. Far more common is the exploitation of human vulnerabilities, where healthcare workers are tricked into providing cyber actors with access to internal systems and sensitive data. According to the Verizon 2024 Data Breach Investigations Report, more than two-thirds of breaches involve the human element rather than the exploitation of weaknesses and vulnerabilities in technology. One of the most common methods used is phishing, where a cyber actor makes contact with a healthcare employee and convinces them to visit a malicious website where they are asked to enter their credentials or are convinced to download a malicious file, both of which give the cyber actor the access they need. With phishing, the initial contact is often via email, although an increasing number of phishing attacks are now occurring via SMS (smishing), instant messaging...



