The MassHealth regulations that appear on this Web site are in the format created for providers. They have been modified from the Secretary of State's Code of Massachusetts Regulations version to add a header on every page. Although we try to keep the regulations on our Web site up-to-date, that is not always possible. In the case of any discrepancy between the version on our Web site, and the official Code of Massachusetts Regulations published by the Secretary of State, the Secretary of State's version takes precedence.

The regulations on the Web site are listed alphabetically by provider type.

Note: MassHealth providers are automatically sent notice of all provider regulations issued that apply to them. Providers who are missing a publication that cannot be located on this Web site should contact

MassHealth Customer Service Center, P.O. Box 9162, Canton, MA 02021
The fax is 617-988-8973
The e-mail address is

Sign up to receive e-mail notification of updates to MassHealth provider manuals, including regulations, and new provider bulletins. Note: When you follow this link, a blank e-mail will appear. Just send the blank e-mail as it's addressed. No text in the body or subject line is needed.

MassHealth Proposed Regulations

Current MassHealth Regulations

Please note: These regulations may be printed, but printouts of online regulations are not binding. The RTF and TEXT versions of regulations are accessible formats intended for screen readers used by the vision-impaired.

This information is provided by MassHealth.