Final answer:
If you have identified enrollees not enrolled in the plan, report the discrepancy through the compliance department's anonymous tip line.
Step-by-step explanation:
If you have identified multiple enrollees for which the Sponsor is being paid, who are not enrolled in the plan, it is important to take appropriate action. Given that you have already spoken to your supervisor and they dismissed your concerns, it may be best to escalate the issue to the compliance department. This can be done by submitting a report through the compliance department's anonymous tip line to ensure your anonymity.
Waiting for a few more months to see if the same enrollees appear on the report again is not advisable, as it could be a recurring issue that needs immediate attention. Similarly, taking matters into your own hands by contacting law enforcement and CMS may not be necessary at this point. By reporting the discrepancy through the compliance department, you are following the appropriate channels and ensuring that the issue is addressed by the relevant team.