Firstly, the back-end billing system of Obama care hasn't been built yet. Levin's correct: Those who designed ObamaCare never intended it to work.
I wouldn't worry about health insurance companies. The Health Care Industry will be the next TBTF up for a bail out. In exchange for the bailout these insurance companies will administer nationalized, single payer medicine.
OTH physicians in private practice and consumers will be and are bring scrod.