Resolved Question: how much dental work can be done with $1500 insurance coverage?

i recently got over a serious cocaine addiction and have been clean for about a year and a half, and in that time i have been completely changing my life. the only reminder i have is the effect it had on my teeth. i have a cavity on my eye tooth that doesn’t hurt a bit, but goes almost around my tooth by the gum area. i have two other smaller ones on the other eye tooth and right beside it. how much can i get fixed for little out of pocket and $1500 a year dental coverage?