Dr. Chacko spent about six years in the Boston area. She spent about five plus years at Lahey Clinic in Burlington, Massachusetts. When she was fired, Dr. Chacko was carried out by security screaming
Kiss my big Indian ass
She then moved onto the Boston University medical center where she was removed after about a year after sexual harrassment complaints were reported to human resources.
In order to maintain an active license in Massachusetts, it must be renewed every two years. Several questions must be answered including whether or not you have been fired from any institution. Either Dr. Chacko didn't answer those questions truthfully, or the Massachusetts Medical Board doesn't care that a doctor continues to get fired over and over. It's also interesting that one medical license not listed is Pennsylvania even though she's worked there for the last year.
UPDATE: I've just been told that to work in the VA system all you need is a license in any one state and not necessarily the state you work in and that's likely why Dr. Chacko didn't have a medical license in Pennsylvania.