Contact us

Questions about:	Contact:
Independent Dispute Resolution	For questions about a specific dispute that has already been submitted, contact the selected Independent Dispute Resolution Entity Email other questions to FederalIDRQuestions@cms.hhs.gov
Patient-Provider Dispute Resolution	For questions about a specific dispute that has already been submitted, contact the Selected Dispute Resolution Entity at FederalPPDRDisputes@cms.hhs.gov or 904-224-7395 Email other questions to FederalPPDRQuestions@cms.hhs.gov
Provider requirements under the NSA	Email Provider_enforcement@cms.hhs.gov
Provider billing complaints	Submit a complaint For questions about the complaint process, contact the No Surprises Help Desk at 1-800-985-3059
Payer complaints regarding IDR determinations	Submit a complaint For questions about the complaint process, contact the No Surprises Help Desk at 1-800-985-3059
Prescription Drug Data Collection	Go to the Prescription Drug Data Collection page
Gag Clause Prohibition Compliance Attestation	Go to the Gag Clause Prohibition Compliance Attestation page
Air Ambulance Data Collection	Go to the Air Ambulance Data Collection page
Transparency in coverage provisions	Go to the Transparency in Coverage page
Other questions	Contact the No Surprises Help Desk at 1-800-985-3059

Page Last Modified:

08/14/2025 03:04 PM