CO-16

Avoiding/Correcting This Error The MBI is necessary for all claims submitted to MAC. Claims without a correct MBI are rejected, requiring providers to verify and resubmit them. To avoid this, use the Eligibility Lookup in NGSConnex before [...]

CO-16

Avoiding/Correcting This Error The billing provider's information on the claim is missing or invalid. To avoid this error, ensure the following details are accurate and included: the billing provider's NPI, name, address, ZIP code, and phone [...]

CO-16

Avoiding/Correcting This Error This rejection is the result of submitting a CPT/HCPCS code without a required modifier. You are required to research the proper modifier to report with the CPT/HCPCS code then submit a new claim. Please use [...]

Ambulance Billing Guidance

Ambulance Billing Guidance Table of Contents Ambulance Billing Ambulance Billing HCPCS Codes How to Bill Units with Transpiration HCPCS Codes Using Ambulance Modifiers When Billing Transportation Indicators Related Content [Return [...]

MLN Connects® Newsletter: March 27, 2025

MLN Connects® Newsletter: March 27, 2025 News Extension of Medicare Provisions Final National Coverage Determination: Transcatheter Tricuspid Valve Replacement Nutrition-Related Health Conditions: Recommend Medicare Preventive Services [...]

Fundamentals of Medicare

Reopening versus Redetermination

Reopening versus Redetermination Table of contents Reopening versus Redetermination Reopening Telephone Reopening Unit Redeterminations [Return to Top] Reopening versus Redetermination Understanding your next steps are very [...]

PC-ACE Software Instructions, Resources and Guides

PC-ACE Software Instructions, Resources and Guides Creating a 276 Claim Status Request in PC-ACE and Importing and Reading the 277 Claim Status Report PC-ACE Software – For Professional Users: Importing and Reading the 999 & 277CA Files [...]