- This page, Amend your MCSR, is offered by
- Massachusetts Controlled Substances Registration
- Drug Control Program
- Bureau of Health Professions Licensure
- Department of Public Health
Amend your MCSR
Contact for Amend your MCSR
Massachusetts Controlled Substances Registration
The Details of Amend your MCSR
Attention APRNs. for Amend your MCSR
CDTM Pharmacists, Physician Assistant and Advanced Practice Registered Nurses (CNPs, CRNAs and PCNSs): Please note eGov has been updated and we no longer require your supervising physician or qualified healthcare professional name. You will simply attest to having a supervising physician or qualified healthcare professional with written guidelines.
How to amend Amend your MCSR
- Download the applicable application:
- Fill out the application, making sure to check the field(s) being amended
- Mail completed application and all attachments to:
Drug Control Program
250 Washington Street
3rd Floor
Boston MA 02108
- Download the applicable application:
- At this time, these professions are not able to amend online
- Fill out the application, making sure to check the field(s) being amended
- Email completed application and all attachments to:
MCSR@massmail.state.ma.us
- Download the applicable application:
- Fill out the application, making sure to check the field(s) being amended
- Fax completed application and all attachments to:
(617) 753-8233
More info for Amend your MCSR
Non-terminating changes
Non-terminating changes
Non-terminating actions will retain the MCSR number that the provider currently has in registration. (No fee charged)
- Contact information
- Removing Authorized Drug Schedules
- Legal name changes-please contact your licensing Board
Once the Board has updated your legal name change it will automatically update your MCSR. To request an updated copy of your MCSR, email us at MCSR@massmail.state.ma.us.
Physicians- Once the Board confirms changes have been made to your Board license, please send the Physician application amendment form to MCSR@massmail.state.ma.us
We will then mail an updated copy of your MCSR.
Terminating changes
Terminating means that a new MCSR number will be issued due to the changes listed. (MCSR application fee charged; new MCSR issued)
- Expired MCSR
Step 1: Apply for a new MCSR
Duplicate registration requests
For duplicate MCSR cards, you must contact the Drug Control Program directly. Please email MCSR@Massmail.State.MA.US.