Manage payer enrollment applications across commercial, Medicare, and Medicaid plans. Maintain payer portals including updates to tax IDs, provider demographic information, and group contracts. Track and reconcile enrollment statuses across internal tracking sheets and payor portals. Monitor and follow up on applications through payer portals and escalate issues. Ensure revalidations, updates, and corrections are submitted promptly. Collaborate with internal stakeholders to resolve enrollment-related issues. Provide recommendations on process improvements. Work within Athena payer enrollment processes, updating and maintaining provider records.