Room objects are not "aware" of the information you are wanting to tag. The only way to get this information to display in a room tag would be to create a shared parameter that is arrached to the rooms in the project and then create a tag to read the shared parameter.
The one problem with this would be the fact the information reported in the tag will not be filled out automatically. it will have to be coordinated and updated manually.
Jeff Hanson Sr. Subject Matter Expert Autodesk, Revit User Experience