Feeling Dismissed by My New Psychiatrist

About a year ago my long term psychiatrist office closed. I have been going to a new one but they do not operate the same as the last. Every appointment I've had has been over the phone, which I don't mind so much I actually kind of prefer it. The issue comes in because I've only spoken to my nurse practitioner on the phone and it feels as if he doesn't trust me. I've considered it paranoia but I've basically ruled that out. At one point early on I asked if we could increase my Adderall and ever since he has treated me as if I am faking my multiple mental health conditions. He is suspicious that I often fail to make appointments on time for my meds to not run out, as if he does not work with the mentally ill. In our latest call he questioned me on if I receive medications from multiple providers, this is because after asking when I ran out of a certain medication I told him I had some left over from before. I am afraid to speak to him about adjusting or changing my medications because he treats me as if I am drug seeking and faking ADHD, ptsd, ocd, depression solely to obtain off brand Adderall.