What you're missing is that you are interpreting the EKGs and choosing not bill for them. Cardiology is walking behind you and picking up your scraps, that you're willingly giving to them. You're literally putting money in their hand and getting mad at them for taking it.
It pays about $8 to interpret an EKG. It doesn't sound like much, if you do it contemporaneously. But if you wait and gather up a bunch and bill for them in batches, all of a sudden, you're talking about real money. Cardiology would be dumb not to collect your 93010s that you throw away. They're happy to sit and read about 120 in a short period of time and make $1,000, with near zero risk. After all, it's cheese they've never known an ED doc to ever care enough to be hungry for.
If you want that money, it absolutely
is your right to bill for the EKGs you're interpreting. There's no reason you can't do it on the fly, or after the fact. But you've gotta actually do it. And you've got to do it before Cards does, because insurance will only pay that code once per tracing.
Here's how >>>
How To Get Paid For Reading Your EKGs