It would be great to get some comprehensive data somewhere. Since CV19 it's very hard to locate and databases don't seem updated.
The latest National Death Index info is from 2018:
https://www.cdc.gov/nchs/ndi/index.htm
I think you have to go state-by-state? Maybe start here: https://www.cdc.gov/nchs/data_access/vitalstatsonline.htm
or here?
State Medical Examiners and Coroners Organizations
https://www.cdc.gov/nchs/nvss/medical_examiners_and_coroners.htm