The Society of Physician Quality Officers (SPQO) seeks to advance patient safety and clinical quality improvement by creating a physician community with specialized expertise that allows for shared learning. Members include:
Chief Quality Officer
Vice President, Health Care Quality
Chief Medical Officer
Vice President of Medical Affairs
It appears that the last meeting held by the SPQO was in 2013 with the Massachusetts Medical Society.
You can learn more about the Society of Physician Quality Officers (SPQO) here: http://spqo.org