It's real. I'm at a top hospital institution that is loaded with midlevels. Hospital administration loves hiring midlevels at a fraction of the cost of hiring a physician. They function as residents in terms of covering patients without the knowledge (they function at the level of a 2nd year medical student knowledge wise), they get on the job training and see the same type of pathology so they learn to function at the level of a resident. They are able to do procedures including the simpler IR procedures. They can put in central lines and alines without supervision. They can do paracentesis and thoracentesis without supervision. They're in every department including ED, critical care units including MICU, CCU, CTICU, SICU, medicine and its subspecialties, surgery, anesthesiology, neurology, OB/GYN, derm, pysch, IR, orthopedics and neurosurgery. As outpatients they can see their own patients independently without physician supervision. You'll see that nurses have the most power in the hospital including many top leadership positions. Youll see that most physicians are too scared to speak up when it comes to nurses and go along with the narrative that all nurses are amazing and the true caregivers of patients. Many physicians will talk crap about other physicians to nurses but are too scared to talk badly about nurses. I suspect it's only going to get worse for physicians.