Is DWM1000 module compatible with DWM1001

Is it possible to use DWM1000 module as an asset tag and have it tracked via 4 DWM1001 Dev-boards programmed to be anchors?

Yes but not on its own. The DWM1000 doesn’t include a processor, it’s just the DW1000 chip with an antenna and a few support parts. You would need to add a processor and firmware to get anything out of it.