50-State Reference
EVV vendors by state in 2026: all 50 states mapped
The 2026 EVV vendors by state reference. Find your state's Medicaid electronic visit verification aggregator. Click any state for the official bulletin.
Quick answer
- Sandata covers ~25 states and is the dominant closed-model aggregator.
- HHAeXchange covers ~10 states including NY, IL, NC, GA, IN, KS, AR, MI, TN, TX (Texas EVV).
- AuthentiCare, CareBridge, Tellus/Netsmart, DataLogic cover the rest, mostly in smaller-population or specialty contexts.
- Closed-model states force the state-contracted vendor regardless of your EHR.
- AveeCare exports cleanly to all 50 state aggregators at $6 / active client / mo.
50-state EVV vendor grid
Color-coded by vendor. Click any state to open the official bulletin in a new tab.
AlabamaAL
Sandata
Closed
AlaskaAK
Sandata
Closed
ArizonaAZ
Sandata (AHCCCS)
Open + Aggregator
ArkansasAR
HHAeXchange
Open + Aggregator
CaliforniaCA
CalEVV (HHAeXchange-based)
Open + Aggregator
ColoradoCO
AuthentiCare
Closed
ConnecticutCT
Sandata
Closed
DelawareDE
Sandata
Closed
FloridaFL
Tellus / Netsmart
Closed
GeorgiaGA
HHAeXchange
Open + Aggregator
HawaiiHI
Sandata
Closed
IdahoID
AuthentiCare
Closed
IllinoisIL
HHAeXchange
Open + Aggregator
IndianaIN
HHAeXchange
Open + Aggregator
IowaIA
Sandata
Closed
KansasKS
HHAeXchange
Open + Aggregator
KentuckyKY
CareBridge
Closed
LouisianaLA
Sandata
Closed
MaineME
AuthentiCare
Closed
MarylandMD
CareBridge / AuthentiCare
Closed
MassachusettsMA
Sandata
Closed
MichiganMI
HHAeXchange
Open + Aggregator
MinnesotaMN
AuthentiCare
Closed
MississippiMS
Sandata
Closed
MissouriMO
Sandata
Closed
MontanaMT
AuthentiCare
Closed
NebraskaNE
Sandata
Closed
NevadaNV
CareBridge
Closed
New HampshireNH
Sandata
Closed
New JerseyNJ
Sandata
Closed
New MexicoNM
Sandata
Closed
New YorkNY
HHAeXchange
Open + Aggregator
North CarolinaNC
HHAeXchange
Open + Aggregator
North DakotaND
Sandata
Closed
OhioOH
Sandata
Closed
OklahomaOK
Sandata
Closed
OregonOR
Sandata
Closed
PennsylvaniaPA
Sandata
Closed
Rhode IslandRI
Tellus / Netsmart
Closed
South CarolinaSC
Sandata
Closed
South DakotaSD
Sandata
Closed
TennesseeTN
HHAeXchange
Open + Aggregator
TexasTX
HHAeXchange (Texas EVV)
Open + Aggregator
UtahUT
Sandata
Closed
VermontVT
Sandata
Closed
VirginiaVA
CareBridge
Closed
WashingtonWA
Sandata
Closed
West VirginiaWV
Sandata
Closed
WisconsinWI
Sandata
Closed
WyomingWY
Sandata
Closed
Showing 50 of 50. Click any state for the official bulletin.
How to use this
- Look up your state in the grid above.
- Click the state tile to open the official Medicaid bulletin.
- If your state is closed-model, you must use the state-contracted aggregator for EVV submission, regardless of your EHR.
- If your state is open + aggregator, you can pick any approved EHR vendor that exports to the aggregator. AveeCare exports to all of them.
- Confirm with your state Medicaid agency before signing any contract — vendor assignments change as state contracts re-bid.
Where AveeCare fits
AveeCare exports EVV data to all 50 state aggregators (Sandata, HHAeXchange, Tellus/Netsmart, AuthentiCare, CareBridge, DataLogic). Bundled at $6 / active client / month with full home-care platform.
Frequently asked questions
Use the table on this page to look up your state. State EVV vendor assignments change occasionally; always confirm with your state Medicaid agency's current EVV bulletin before signing any contract or building any integration. Closed-model states (Sandata-PA, HHAeXchange-NY, Tellus-FL, others) require the state-contracted aggregator. Open-model states let you pick from approved vendors that export to a centralized aggregator.
Most modern home care platforms (AveeCare, AxisCare, AlayaCare, WellSky Personal Care, KanTime, CareSmartz360) export EVV data to all major state aggregators. The export format is standardized to the CMS 7-data-element specification. The differences live in implementation: how cleanly the export reconciles, how visit-maintenance corrections flow back, and whether the vendor stays current on state aggregator API changes.
State Medicaid agencies re-bid EVV contracts every 5-10 years. When a contract changes (e.g. Sandata to HHAeXchange), agencies operating in that state need to: (1) re-credential with the new aggregator portal, (2) re-train staff on the new portal, (3) confirm the EHR vendor has tested its export against the new aggregator, (4) reconcile data during the transition period. Plan a 60-90 day transition window when a state announces a vendor change.
Yes. AveeCare exports EVV data to all 50 state aggregators at $6 per active client per month, with no separate per-state or per-visit fee. We monitor state aggregator API changes and roll updates as they ship; you do not need to manage state-by-state integrations yourself.
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