May 12, 2016 - by Art Shectman

Part 1 of 2

If Big Data needs a big industry to prove itself, there’s no better candidate than American healthcare. “Big” only begins to describe an industry in which the National Healthcare Expenditure, one measure of the sector’s size, exceeds $3 trillion.

Admittedly, that number is in some dispute, but the dispute centers on the proper accounting treatment of some $300 billion in spending. When an industry can view a $300 billion discrepancy as one of those pesky accounting errors, the size of that industry speaks for itself.