Regarding “Health insurance giants to make payment data accessible to public”:
Hmmmm, the Health Care Cost Institute is, according to its website, "supported by Aetna, Humana, Kaiser Permanente, and UnitedHealthcare to promote independent, nonpartisan research and analysis on the causes of the rise in U.S. health spending." HCCI is going to build a database of healthcare payments based on claims data submitted by health plans. That reminds me of something, oh, yes, Ingenix, the infamous UnitedHealth Group-owned database of usual and customary charges that, according to the New York attorney general, was manipulated by health plans through selective contribution of claims data in order to bilk plan enrollees of hundreds of millions of dollars in benefits.