How should a provider return a payment it received via check?

If the provider received a payment via check and had not yet deposited it, destroy, shred, or securely dispose of it. If the provider had already deposited the check, mail a refund check for the full amount, payable to “UnitedHealth Group” to the address below via United States Postal Service (USPS); mailing services such as FedEx and UPS cannot be used with this PO box. Please list the check number from the original Provider Relief Fund check in the memo. Mail a refund check for the full amount payable to “UnitedHealth Group” to the address below.

UnitedHealth Group
Attention: Provider Relief Fund
PO Box 31376
Salt Lake City, UT 84131-0376

(Updated 10/28/2020)