Territories & States Beneficiary Query (TBQ) File


The Territory & States Beneficiary Query (TBQ) is a data exchange between CMS and states or territories. States and territories query CMS for detailed Medicare beneficiary information on Medicare Parts A, B, C, and D eligibility and enrollment.

The Medicare Advantage Prescription Drug (MAPD) State Users Guide (SUG) includes the following information on TBQ files:

  • Section 10, Territory & States Beneficiary Query Request File
  • Section 11, Territory & States Beneficiary Query Response File

For More Information

For questions, please contact the MAPD Help Desk directly.

Page Last Modified:
08/10/2020 09:50 AM