I am a RN who was accepted into medical school (MD/DO), but I chose MD because the tuition was lower not because it is MD (I did not care that much about the letters). What
@emedpa is telling you is correct... People in here would tell you that NP/PA have better lifestyle. In some aspect, that can be true. But it is not absolute... Physician CAN have a good lifestyle, but most of them choose to work insane amount of hours for some reason... Since you are in doubt, you should shadow both professionals so you can see what their typical day is like. But in general MD/DO have more flexibility in what they can do... One of the physicians who wrote me an LOR work M-F (8-5) with no calls making almost 200k as an internist... I was in doubt as well between PA/(MD/DO) and I ultimately decided to go to the physician route because I want to have the knowledge and the flexibility that come along with being a physician...
When I was working as RN, there were multiple instances where patients refused to be seen by a PA/NP. That might not be a common thing everywhere, but it happened on a regular basis where I used to work... maybe because that hospital was located in a middle class suburb. And sometimes even if these patients were seen by PA/NP, they still ask you 'when the physician is coming to see me?' When you tell them a PA/NP just saw you, they would insist that they want to talk to the physician even if the physician will tell them the same damn thing...
You have plenty of time to decide since you have not taken the prereqs yet, but choose carefully; the last thing you want to do is that go to PA/NP and realizing letter on PA/NP does not fulfill your career goal... I made that mistake when I went to nursing school and I was miserable for the first 3 years I was working until I started to take the prereqs to pursue what I always wanted to be, which is to become a physician... GL.
Below is the perspective of another RN who just got into med school... I hope
@Promethean does not mind me quoting him/her... I think he/she does a good job in talking about the grass is always greener.