Section 425.706 - Minimum necessary data(a) ACOs must limit their identifiable data requests to the minimum necessary to accomplish a permitted use of the data. The minimum necessary Parts A and B data elements may include but are not limited to the following data elements: (6) The from and through dates of service.(7) The provider or supplier ID.(8) The claim payment type.(9) Date of birth and death, if applicable.(b) The minimum necessary Part D data elements may include but are not limited to the following data elements: (4) Drug product service ID.(12) Indication if on formulary.