If you also want to the take into account (9:20 AM) then it should be:
(
{HSP_TRTMT_TEAM.TRTMNT_TM_BEGIN_DT} IN [CurrentDate -3 TO CurrentDate -1] AND
({End_Time} > cdatetime(currentdate - 1, time(09,20,00)) OR {DISCH_Time} > cdatetime(currentdate - 1, time(09,20,00))
)
and
{HSP_ACCOUNT.LOC_ID} = 410 and
{HSP_TRTMT_TEAM.PROV_ID} <> '411467' and
({ZC_TRTMT_TEAM_REL.NAME} = "Hospitalist" or
{HSP_TRTMT_TEAM.PROV_ID} = '11095') //dummy hospitalist provider ID