As the piercing hole is pretty far above your belly button, I would recommend simply removing the hole and leaving a flat fine small scar. This is done as an office procedure using local anesthesia.
Our office specializes in belly button repair surgery. An umbilicoplasty is not needed to correct the belly button piercing scar; this can be accomplished with a minor scar revision.
Raffy Karamanoukian MD FACS
This would not really be an umbilicoplasty but, rather, an excision and closure of the piercing defect. It is a procedure that can be performed under local anesthesia in my accredited OR. Please contact my office to schedule a consultation. The fee will be affordable. Thanks and stay safe in the storm. Dr K