I don't think so, cdaddio - at least I hope not! From what I've heard from residents and seen posted on this forum, it sounds like most programs offer interviews in waves. I think it's fair to say that the "first wave" was given out by Hopkins today, but if they reject everyone else they could screw themselves if the "first wave" applicants turn down interviews because of conflicts etc.
Then again, I didn't hear from Hopkins today, so this is what I'm telling myself...