MMC Benefits Handbook
How to Apply for a Benefit
Your beneficiary should contact the Employee Service Center at +1 866 374 2662 to apply for a benefit. Before a benefit can be paid, your beneficiary has to provide:
  • a certified death certificate and
  • a copy of your marriage certificate, if the beneficiary is your surviving spouse and
  • a copy of his or her birth certificate, if the beneficiary is a minor and
  • proof of his or her own identity.