Register for Massachusetts Prescription Awareness Tool (MassPAT)

Register online for MassPAT, the tool utilized by authorized providers that supports safe prescribing and dispensing of Schedule II through V controlled substances. We provide video tutorials with instructions for prescribers, pharmacists, and delegates.
Registration takes about 5-10 minutes.

Prescription Monitoring Program

The Details of Register for Massachusetts Prescription Awareness Tool (MassPAT)

What you need for Register for Massachusetts Prescription Awareness Tool (MassPAT)

Registration is easy. Before you start, you will need to have a few things prepared.

If you are a prescriber, you will need a:

  • Professional email address
  • DEA Number (must be valid and active)
  • Professional License Number
  • Controlled Substance ID (MCSR Number)

If you are a pharmacist, you will need a:

  • Professional or primary email address
  • Professional License Number
  • DEA number, name, and address of your primary work location.

If you are a delegate authorized by a prescriber or pharmacist, you will need a:

  • Professional email address
  • Name and address of your employer
  • Professional email address of the prescriber or pharmacist you are authorized by

If you are a medical resident with prescriptive authority, you will need a:

How to register Register for Massachusetts Prescription Awareness Tool (MassPAT)

You must apply online to access the MassPAT system.

Downloads for Register for Massachusetts Prescription Awareness Tool (MassPAT)

Contact for Register for Massachusetts Prescription Awareness Tool (MassPAT)

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