Apologies, I was trying to edit to include this information after posting and was having trouble with the update going through. Seems like it still has not reflected on the original post. Yes, I am a reapplicant—2 interviews (BU, Geisel), both WL.
With a GPA of 3.83 and a MCAT of 521 you should have received more interviews. Remove some of the top tier schools such as Stanford, UCSF and Yale. You could add these schools:
Washington University (in St. Louis-almost a guaranteed interview with your stats)
Hofstra
USF Morsani
UMass
Jefferson