No. A valid purchase receipt is generally required because it contains the survey code needed to access the cvshealth survey (https://hindibookmark.com/story23859387/what-is-www-cvshealthsurvey-com-and-how-does-the-cvs-health-survey-work). Without an eligible receipt, you usually cannot complete the survey or qualify for any available rewards, sweepstakes entries, or promotional offers.