Glucose Monitors (HCPCS A4253) Notification of Service Specific Post-Payment Review

Noridian Jurisdiction D, DME MAC, Medical Review is initiating service specific post-payment medical record review of claims for the following HCPCS codes:


Service specific reviews are initiated to prevent improper payments for services which present possible sustained or high-level payment errors. This review is being initiated based on data analysis identifying probable vulnerabilities.

In order to evaluate compliance with Medicare coverage and coding rules, all suppliers having billed Jurisdiction D for the HCPCS codes listed above are subject to review. Suppliers will receive a coversheet identifying the selected claim and a notification letter with instructions for submitting documentation supporting the following information:

  • Treating practitioner's written order
  • Beneficiary's medical records (which may include; practitioner medical records, hospital records, nursing home records, home care nursing notes, physical/occupational therapy notes) that support the item(s) provided is/are reasonable and necessary
  • Documentation to support National Coverage Determination (NCD), Local Coverage Determination (LCD), Policy Article, and/or Standard Documentation Requirement Article (A55426) requirements
  • Any other supporting documentation

Failure to supply the above requested information within 45 days of the letter date will result in initiation of claim adjustments or overpayment recoupments for the undocumented items. The following methods may be used for documentation submission:

In addition to federal laws, regulations, and CMS manuals, the following references will be used in the medical review of the claims and can be accessed on the Noridian website.

  • Local Coverage Determination (LCD) L33822
  • Policy Article A52464
  • Standard Documentation Requirements Article A55426
  • National Coverage Determination (NCD) 40.2

Additional information, educational opportunities, and training tools related to this product category are available on the Education & Outreach webpage.

Information about post-payment reviews may be found in CMS Internet Only Manual (IOM), Publication 100-08, Medicare Program Integrity Manual, Chapter 3.


Last Updated Tue, 30 Mar 2021 17:12:54 +0000