If you're billing 20+ level 3-4 medicare visits under the same provider number every day, I suspect that's going to:
1) be open to a lot of rejections, difficulties in getting all those through, whatever....
2) possible audits
3) more labor intensive if you plan on not having problems with 1 or 2. I don't think you're going to be able to push that volume of medicare level 3-4 visits with one $12/hr employee for example. Think about the groups that DO take medicare now(for psych purposes).....mostly cmhcs, academic outpt clinics, agencies, etc. Now look at how many people they have to do the paperwork and claims for all that. They aren't running all that lean iow.
for the *very* limited number of individual groups or pp non-agency providers who do take medicare, I'd be interesting in what their total reimbursement is for patient encounter(not including intakes). Even in the world of cmhc bundling it's like 80-85 bucks, and that's with bundling(and with that comes a completely different level of overhead projections).
Full disclosure: I am new to this forum, though I have been following it for some time. And I am in my fourth year of medical school.
Seems like an awfully pessimistic view of medicare reimbursements. I just spent 5 months in a Family Medicine office and they have a billing employee who knows Medicare reimbursements inside and out. My understanding is that billing an E/M code at level 2 is a waste of time. In fact I've actually been told Medicare will sometimes come after a provider who is "under"-coding because they will claim they are seeing the patient too infrequently. However "over"-coding is a real risk too I admit.
If you look at the criteria for billing at level 3 they're pretty straightforward. You should easily get all the required points necessary for the history. MDM simply requires two stable chronic illnesses that are controlled or improved. Your patient has depression and a sleep issue... you're set.
If any of the patient's problems are worsened that's immediately two points in the MDM section and you qualify for a level 3 visit. A level three visit is supposed to be 15 minutes. A level four visit is supposed to be 25 minutes if you simply look at criteria based on face-to-face time spent with the patient.
There's a lot of literature out there that physicians generally undercode for most things they do. Most physicians (regardless of specialty) do enough patient care work to bill at a level 3 or level 4 visit, they just don't document it well enough.
I've been told that what Medicare is really looking for is an ebb-and-flow in the billing. In other words, if you follow a patient over time you shouldn't always code a level 3 or a level 4. Sometimes a level 3 is warranted; sometimes a level 4 is warranted. You've gotta mix it up based on the circumstances.
Audits are a pain in the ass. I've heard some horrible stories. Won't argue with you there.