It will probably run from $750-1500 depending on where you are and how the shop fixes it. I can't give you a better price without seeing it, take it to a local body shop and get an estimate most shops do them for free

New door panel, primed, sprayed (probably 4 or 5 times) waxed and fitted; anything between 500 - 2000

That would depend on weather you want the door bondoed or re-skinned. Either way, you will have to ask an auto body man if you want an accurate estimate.

Impossible to answer here as we do not even know where you are in the world.

Take it to a couple of repair shops and get some quotes, they are FREE. Then you can decide which one to choose YOURSELF!

I will guess $500

cool

It's on the driver side door about a foot down from the door handle.

It's about the size of a size 12 shoe dent long ways and has 3 scratches running along it.

It's a very shallow dent and the scratches are not deep.

The vehicle is a 2013 nissan rogue.