Claims must include the ordering/referring practitioner NPI on the CMS 1500, UB-04, or equivalent. claim form. Claims missing this information are considered unclean claims and may result in claim. rejections or denials. Rejected claims are unclean and must be received within 95 days from date of.
A plaintiff is the person who initiates a court action by filing a complaint with the clerk of the court against the defendant(s) demanding damages, performance and/or court determination of rights.
Plaintiff v Defendant designates who was who in trial court, but once it is has been appealed, the person who is appealing may not have been the Plaintiff so to avoid confusion, it is just best to sat appellant, and respondent. Or even opposing party, or adverse party.