The State Organization Index provides an alphabetical listing of government organizations, including commissions, departments, and bureaus.
Top-requested sites to log in to services provided by the state
Information for health care providers about becoming a MassHealth provider and access to online services for existing MassHealth providers.
Whether you are already a MassHealth provider, want to enroll, or are just looking for information, you can find all your resources here.
Information about how providers enroll in MassHealth and how they get credentialed
Information for providers about the MassHealth PCDI initiative
The Medicaid Management Information System and Provider Online Service Center offer important web-based tools to providers.
These tools help providers achieve HIPAA compliance when exchanging transactions with MassHealth.
MassHealth issues provider bulletins as needed to communicate procedures, reminders, and other information to MassHealth providers.
The ACA Ordering, Referring, and Prescribing (ORP) Requirements for MassHealth Providers
Information about the MassHealth Pharmacy Program
Billing and claims information for MassHealth providers
Learn about accessibility resources for MassHealth applicants, members, and providers.
These forms are used by MassHealth providers to conduct business with MassHealth.
PA information for MassHealth providers for both pharmacy and nonpharmacy services
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