National Government Services, the Jurisdiction B durable medical equipment Medicare administrative contractor (DME MAC), has scheduled a webinar for Medicare suppliers who bill oxygen and oxygen equipment at 10 a.m. (ET) Wednesday, Feb. 15. Topics of discussion include:

• Certificate of Medical Necessity (CMN)
• Certification, Recertification and Revision Requirements
• Documentation Requirements
• Comprehensive Error Rate Testing Trends
• Resources

Registration must be completed online no later than Tuesday, Feb. 14. Visit the website for details.