I called Novitas Solutions who is the MAC carrier for Colorado. I was told that there is nothing written down for this change. The only way they figured it out themselves was to do a CMS fee schedule search for 2013 and code 19295. There is a tool for this on the CMS website. You will see that the that the PC / TC Medicare Physicians Fee Schedule Indicator is "3." Then do another search for 19295 for 2012 and you will see that the Indicator was "0".
0 = Full Service only (Physician Service Codes)
3 = Technical component only codes
19295 is a Part A only code. The Medicare Rep told me that the Physician can bill the hospital, they can bill Part A, and then reimburse the Physician when Part A pays.
Below are the links to help you:
CMS Fee Schedule Tool
http://www.cms.gov/apps/physician-fee-schedule/search/search-criteria.aspx
Medicare Physicians Fee Schedule Indicator Descriptions
https://www.novitas-solutions.com/partb/reimbursement/mfsdbhelp.html
Feel free to contact me
terim3006@centurylink.net if you would like copies of what we found.