No you need to get the actual SSA-1099. Or does he get ssi? You do not report ssi on your return. Only SS, SSDI and SSA-1099.
If you cannot find your SSA1099, there is a way to go on the Social Security website and request one. Go to www.ssa.gov You have to create an account with a user name and password.
https://www.ssa.gov/onlineservices
https://www.ssa.gov/myaccount
