Nephrology Associates Medical Group (NAMG) identified a data breach on May 20, 2025, which was confirmed on December 2, 2025. The incident involved unauthorized access to its network.
The breach may have exposed protected health information and personally identifiable information, including names, Social Security numbers, dates of birth, medical information, diagnoses, treatment details, health insurance information, billing/payment information, and credentialing information. The exact number of affected individuals remains undetermined. Notifications to consumers began on February 25, 2026.
Details about data breaches can emerge over time, and notices may be delayed.