Does methadone show up as metamphedimine in a ua?

I'm not really sure what you mean here, but if you are asking if methadone will show up as methamphetamine then the answer is NO. Why would an opiate show up as amphetamine(speed)? Methadone is an opiate and will show up as an opiate on a UA. Some UA screenings dont even detect methadone or test for it, it all depends on the test itself.