JN
PE Gateway: Resources and contacts
View these resources and contacts for the Provider Enrollment Gateway.
Ending AX modifier requirements for acute kidney injury (AKI) and end stage renal disease (ESRD)
Effective July 1, 2026, new billing instructions apply related to no longer submitting the AX modifier and hemodiafiltration and AKI claims.
Targeted probe and educate (TPE) round results: End stage renal disease (ESRD) (CPT 90999)
Review the top denial / partial denial reasons and high-level results listed below from each round of JN ESRD TPE reviews.
Enrollment status tool: Help guide
Use this help guide for the enrollment application status tool. This versatile application allows you to check the status of your enrollment application in the Medicare program in three ways.
Enrollment status tool: Help guide
Use this help guide for the enrollment application status tool. This versatile application allows you to check the status of your enrollment application in the Medicare program in three ways.
Hospital off-campus outpatient department reporting requirements
Read this article to learn more about hospital off-campus outpatient department reporting requirements.