On this week's Medtech Insight podcast: FDARA user-fee bills progress in the US Congress; a deep-dive look into the US Open Payments database yields interesting news and trends; in an unusual step, US FDA publicly releases an inspection observation form after auditing Magellan Diagnostics; standards organization GS1 and the Healthcare Industry Distributors Association try to solve billing headaches; top management is shaken up at Zimmer Biomet.