Key Takeaways 1. The CMS Physician Fee Schedule Lookup Tool Is Your Authoritative Payment Rate Source The official CMS tool (https://www.cms.gov/medicare/physician-fee-schedule/search) provides accurate, current payment information for over 10,000 services. Use it regularly for budgeting, coding verification, and contract negotiation. It offers three search methods: by specific code (fastest), by keyword (helpful when you know the service but not the code), or by code range (