Will a doctor prescribe me adderall(instead of seeing "what works") for my adhd if it was prescribed to me in the past?

We can not yell you: We can not guess if the doctor will prescribe Adderall (dextroamphetamine and racemic amphetamine) or some thing else You will know when you see him/her

Yes: If you have medical records showing you were prescribed Adderall (dextroamphetamine and racemic amphetamine) and it was helpful in the past, I would expect your doctor would prescribe it or refer you to someone who would.