Home > Consumer Information > Privacy, Identity Theft and Data Security Breaches > Data Breach Notifications
Data Breach Notifications
Entity Information
- Type of Organization: Other Commercial
- Entity Name: Mevion Medical Systems
- Street Address: 300 Foster Street
- City: Littleton
- State, or Country if outside the US: MA
- Zip Code: 01460
Submitted By
- Name: Ping Hu
- Title: General Counsel, VP Legal Compliance
- Firm name (if different than entity):
- Telephone Number: 978-540-1477
- Email Address: pinghu@mevion.com
- Relationship to entity whose information was compromised: General Counsel
Breach Information
- Total number of persons affected (including residents): 730
- Total number of Maine residents affected: 8
- If the number of Maine residents exceeds 1,000, have the consumer reporting agencies been notified:
- Date(s) Breach Occured: 03/28/2021
- Date Breach Discovered: 04/08/2021
- Description of the Breach:
- External system breach (hacking)
- Information Acquired - Name or other personal identifier in combination with: Social Security Number
Notification and Protection Services
- Type of Notification: Written
- Date(s) of consumer notification: 06/17/2021
- Copy of notice to affected Maine residents: MMS - ME - Notice of Data Event.pdf
- Date of any previous (within 12 months) breach notifications:
- Were identity theft protection services offered: Yes
- If yes, please provide the duration, the provider of the service and a brief description of the service: 24 months, Experian, identity monitoring