Normal HRT Doctor Behavior

My labs are at

I do not know my estrogen right now - but I suspect it is high. I am not on AI, and when this happens E2 goes into 40’s.

I just wanted to know - if you are working with HRT doctor, is it normal for you to be responsible for your labs, determine your Arimidex dosage, etc. This is what happens to me. I am ordering testing through privateMDlabs, I decide how much arimidex to take, etc. The doctor is just a ‘prescription guy’. Is this normal?