alt Hacker NewsFeel free to blame doctors if that makes you feel better but the reality is that in most cases they literally have no way to accurately calculate a patient's out-of-pocket cost in advance. Like there's just no technical way to do it.
If you have specific suggestions for fixing the regulatory capture problem then you can submit a petition for rule making under the Administrative Procedures Act.
https://www.govinfo.gov/content/pkg/USCODE-2011-title5/html/...
You keep misinterpreting "how much [a doctor] themselves will charge for something" as "patient's out-of-pocket cost". I'm certainly not asking for the doctor to get involved between the patient and their health plan [0], but rather what the doctor charges, regardless of who might pay. In other words, the straightforwardly-legible prices that exist in every other market - even markets where insurance companies often pay (eg auto repair).
I don't know the specific legal details that allow doctors to make up these post-facto bills (often fraudulent) and send them to patients, but I feel it's probably at the state level rather than federal. Also the big problem with regulatory capture is that businesses paying off politicians makes that kind of citizen feedback meaningless.
[0] in fact I think another good angle of reform would be "if a patient has a health plan, providers are prohibited from billing the patient directly". Any copays, outstanding balances, etc should flow through the health plan.