Dock : Launchpad : Other : Script Editor.
Copy/paste the following content into the Script Editor. Click the hammer icon, then click the Run button. It will let you select a Word .doc or .docx file, and then will report the created and modified date/time stamp from the selected file in a dialog box. Finder is not involved in extracting the created and modified dates from the file. This result willl be the truth.
property msg : "Select Word document"
-- allow Word .doc/.docx for selection
property word_file : {"com.microsoft.word.doc", "org.openxmlformats.wordprocessingml.document"}
property dloc : (path to desktop)
set this_doc to POSIX path of (choose filewith promptmsgof typeword_filedefault locationdloc without invisibles, multiple selections allowed and showing package contents)
display dialog (do shell script "stat -t '%FT%X' -f 'Created: %SB%nModified: %Sm%n' " & this_doc) as text
return