It does not just apply to VPs and above. While those guys do have to go in 3 days a week, so do a lot of us because it's based on your department's leadership. And it's definitely work from the office or possibly one of the AHN hospitals if you have to work on something there. Not "Work-from-someplace-other-than-home." We were told explicitly that we need to be in the office more than half of the week.