Geez, that's rough. If you have all the information and they are trying to skip out on you, you could try contacting the business considering it was a company vehicle. They may even offer to help you go after the employee if the employee tried to hide the accident from the owner too. I dont know if you forgot to include it or if they didnt provide it, but a picture of the company vehicle registration should have the insurance info if its a Massachusetts registration. If your vehicle is messed up, you shouldnt have to be the one pay to get made whole again.

Notifying the police of the occurrence is always a good thing. Just so there is a record created somewhere that you reported what happened.

Side note: unless he was carrying over 2/3 of an ounce of cannabis, it wouldve only been a ticket and confiscation, if he was smoking while driving thats still a dui though.

Good luck, i hope that the other driver gets back to you and you dont have to fight much to get fixed!