He's referring to professional. A pathologist doesn't generate the global unless they own the lab/equipment/reagents, etc. and he said he works for a slide mill.
The numbers add up: (250 accessions/d) (~$40/accession) = $10K/d x 5d/wk = $50K/wk x 46wks/yr (e.g. 6wks vacay/yr) =$2.3m/yr, throw in IHC, and it's around $2.5 mil/yr. From my discussions with various pathologists employed in similar settings, their cut is usually 40% of the PC. Greater than 50% is almost unheard of. So, in his case 850K/2.5m = 34%, which comes out to roughly $13.60 to sign out a tubular adenoma. To some, this may seem low, but that is the going rate for our skillset and within range of current market value. F.Y.I., there are some greedy outpatient labs where the pathologist's cut is even less, as well as some of our colleagues who will take any offer thrown at them to scrape the bottom of the barrel.
Hence, the term "slide mill". It's all about volume and this setting is certainly not for everybody. But if you can crank it out and it makes you happy, more power to you. I do know some of these pod labs limit the number of accessions per day a pathologist is permitted to look at before they hit their max. DermPath diagnostics is one such outfit. Can't remember what their max was, but I knew a histotech who used to work there and I believe she said it was somewhere around 150/d, not sure though. That being said, she told me most of the pathologists, if not all of them tried to hit their daily max (for more cash-o-la)...haha.