Some may beat it, but on average, the hourly is a wash. Do the math yourself, from the MGMA Pain: Non-anesthesia South Region: $480K divided by (40 hr/wk * 46 wk/yr) = $260/hr. And that's not even the highest paid region (Midwest is >$500k).
But here's the kicker. When I worked in EM, 30 hrs per week felt more like 45. And 48 hours per week in EM felt more like 78 per week. You might remember that I've posted several times to EM applicants that they should multiply the hours they think they're going to be working in EM x 1.5, because it'll take 50% greater a toll than a job with stable, non-schizoid, non-circadian scrambling hours. For that reason, the 36 hours per week I work now, feels more like 24 hr per week felt like in EM. But that's just me. That rule may not apply to everyone. Maybe I turned out to be more prone to circadian rhythm disruption than average, I don't know.
I make good money. I work less than 40 hr per week. My stress is 95% less than what it used to be and I have a peace of mind I couldn't find before when I felt like my schedule made my mind feel like it was tumbling around in a clothes dryer, shredding my circadian rhythms to bits, causing chronic dysphoria. And I'm completely okay with the fact that certain people think, from the outside looking in, that what I do wouldn't work for them. And EM works for you. So that's awesome. It's not about the money. It's what makes you happy. And as long as you are, that's what matters.