MassHealth Provider Services

To allow for system maintenance, the MMIS POSC, Provider Portal, HTS transactions, internal MMIS application, EVS and all eligibility services…

Providers are reminded to request applications and submit them to MassHealth within a 90-day timeframe to ensure that an outdated…

MassHealth identified certain Mental Health Center crossover claims with dates of service on or after September 1, 2025, were reimbursed…

The MassHealth contact information listed on current drug prior authorization decision notices is incorrect. For questions or concerns about drug…