The March 30 Interim Final Rule with Comment Period added coverage during the Public Health Emergency for audio-only telephone evaluation and management visits (CPT codes 99441, 99442, and 99443) retroactive to March 1. On April 30, a new Physician Fee Schedule was implemented increasing the payment rate for these codes. Medicare Administrative Contractors (MACs) will reprocess claims for those services that they previously denied and/or paid at the lower rate.
There are also a number of add on services (CPT codes 90785, 90833, 90836, 90838, 96160, 96161, 99354, 99355, and G0506) which Medicare may have denied during this Public Health Emergency. MACs will reprocess those claims for dates of service on or after March 1.
You do not need to do anything
Reference: MAC will Reprocess the claims – E/M