This goes back to the central thesis of the article: that interference from non-physicians (i.e. insurers, billers) are destroying the usefulness of notes.

Physicians are bound by both a professional duty and oath as well as legal liability to keep your medical information in the strictest of confidence. But it is nearly impossible to know in advance when a particular piece of medical information will become important for the treatment of a patient. Hiding it because of concerns about insurance or employment is not a solution--it's an indication that insurance and employment have undue influence on or access to a professional record.