Command Line Help

I need to modify the filter to include patients with hospitalist that have been added after the signed off, hospitalist.  How can I modify the filter to accomplish this?

With filter as (

  Select distinct

    htt.PAT_ID

  from EPICADM.HSP_TRTMT_TEAM htt

  where htt.PROV_ID='411467' --SIGNED OFF, HOSPITALIST

      and htt.TRTMNT_TM_BEGIN_DT>={ts '2014-08-08 00:00:00'}

      and htt.TRTMNT_TM_BEGIN_DT<={ts '2014-08-19 09:14:00'}

)

Sample Data: