Some health insurers say they’re paying too much to rival Blue Cross Blue Shield plans under a key pillar of the federal health law designed to compensate insurers that take on sicker and more expensive patients. The critics’ chief complaint is that the Affordable Care Act’s risk-adjustment program unfairly rewards health plans—including Blue Shield of California—that have excess administrative costs and higher premiums. That comes at the expense of more efficient, lower-priced plans in the individual market, they say.
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