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VKORC1 Warfarin Sensitivity Gene Test

Vermont rates for HCPCS 81355

A genetic test that checks for the common changes in the VKORC1 gene, which affects how strongly a person responds to the blood thinner warfarin. People carrying certain versions need a lower or a higher dose to reach a safe level of blood thinning. A blood or saliva sample is used.

Rates data updated October 2026.

How much does VKORC1 Warfarin Sensitivity Gene Test cost?

$89.13

Typical negotiated rate. In Vermont, October 2026.

Insurers have agreed to pay about $89.13 for this service. Most negotiated rates run $52.48 to $110.

Few insurers publish rates for this combination, so treat this figure as a rough guide.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 4 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $89 · 10th to 90th $89 to $148Professionalmedian $89 · 10th to 90th $50 to $195
$50$100$200facility $89professional $89

Distribution of negotiated rates across all payers (price axis is log-scale). Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Professional
Modifier
None
Typical Low
$50.12
Median
$50.12
Typical High
$50.12
Cigna
Setting
Facility
Modifier
None
Typical Low
$147.91
Median
$147.91
Typical High
$147.91
Cigna
Setting
Professional
Modifier
None
Typical Low
$104.71
Median
$107.15
Typical High
$199.53
MVP Health Care
Setting
Facility
Modifier
None
Typical Low
$89.13
Median
$89.13
Typical High
$89.13
MVP Health Care
Setting
Professional
Modifier
None
Typical Low
$89.13
Median
$89.13
Typical High
$89.13
United
Setting
Professional
Modifier
None
Typical Low
$39.81
Median
$102.33
Typical High
$194.98

Where Vermont sits

The same service costs 3.8 times more in Alaska than in Florida. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Vermont· 21st of 51

$89.13

AK $200FL $52.48

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.