The name is referring to a shop, not the building. I think I have found their website: https://www.deheck.de/leib-seele.html

The shop sell gifts and alcohol and does not seem to be closed. Maybe the "disused" tag was refering to another shop that is now closed?

I would remove the "disused:shop=supermarket" and the "name=*" tag and then add a new point in the building with the details of the shop above.