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Third Party/Alternate EVV (AltEVV)

Home Health Agencies (HHA) may use the VT Medicaid EVV system or an approved alternative third-party EVV system. An approved alternate EVV system (also referred to as AltEVV) is one that can provide the necessary data elements as outlined in the Alternate EVV technical specifications documentation and that can align with the data being captured by the Sandata system.

Providers using an AltEVV system will need to review with their EVV vendor the technical specifications, and related addendums and obtain a cost and timeline estimate for their data interface with the VT EVV system.

Home Health Agencies will be required to initiate a "testing credentialing" request with Sandata’s Customer Care team on behalf of their AltEVV Vendor by using either method below:

  a. Sandata VT EVV Phone Number 855-424-4655

  b. Sandata VT AltEVV Email

Production & Design Interface Reference Documentation

Vermont HHA Production Support: Quick Reference Guide (QRG)

Third-Party Alternate EVV Design Interface

Providers can coordinate with Holly Lorr at, Susan Coburn at, or Bill Clark at regarding the data interface work.

Phase I: Personal Care Services Only

HHA/ALT EVV Training Webinar: June 21st, 2021

HHA Business Process for Recoupment of Overpayments Memo: January 2022

Phase II: Personal Care + Home Health Services

Home Health Expansion Kick-Off Presentation: July 28th, 2022. 

Home Health Expansion Kick-Off Presentation: July 28th, 2022. RECORDING

Sandata ALT EVV Town Hall - September 8, 2022 - Slides 

Sandata ALT EVV Town Hall - September 8, 2022 - Recording 

Sandata ALT EVV Town Hall - October 20, 2022 - Click here to register




Learn More - What is Vermont Doing to Implement an EVV System?