Maybe I don’t understand how COVID-19 deaths are tallied. Does the 37,308 COVID-19 number include the 16,564 listed as pneumonia and COVID-19, or do those numbers need to be added together? If added, that gets to almost 54,000, so that combined with the lag in reporting mentioned at the CDC page might get close to the 65,000 reported at the other site. If those aren’t the reasons for the discrepancy then I don’t know.
Most likely reason: one department didn’t tell the other department about the many thousands of fake coronavirus deaths on their list.