Mid Michigan Medical Billing Service, Inc. Data Breach – Investigated by Federman & Sherwood
January 16, 2026– Federman & Sherwood is investigating a data breach involving Mid Michigan Medical Billing Service, Inc., following a notification filed with the U.S. Department of Health and Human Services.
According to the filing, the incident involved a hacking/IT incident that impacted a network server. Mid Michigan Medical Billing Service, Inc. reported that 28,185 individuals may have been affected. The breach was submitted to federal regulators on January 5, 2026.
The information potentially involved includes personal and/or protected health information maintained by the company in its role as a business associate for healthcare providers. Additional details regarding the specific data elements affected have not been publicly disclosed.
Federman & Sherwood is investigating whether Mid Michigan Medical Billing Service, Inc. implemented reasonable cybersecurity safeguards, whether the incident could have been prevented, and whether individuals impacted by the breach may have legal claims.
The compromised information may have included:
- Full name
- Social Security number
- Medical information
- Health insurance information
- Other sensitive information
What is Mid Michigan Medical Billing Service, Inc.?
Mid Michigan Medical Billing Service, Inc. provides revenue cycle management and billing support for healthcare providers, handling tasks like claims submission, denial management, and patient billing.
Individuals who received a data breach notification letter or believe they may have been affected are encouraged to contact Federman & Sherwood to learn more about their rights.
Federman & Sherwood
1-800-237-1277
info@federmanlaw.com.