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Blood Test Measuring Clot Formation Time

Maine rates for HCPCS 85635

This blood test measures how long it takes a blood sample to clot after a specific clot-triggering substance is added to the sample. It's used to help evaluate bleeding or clotting problems by focusing on a particular step in the clotting process. It's a simple blood draw, often ordered alongside other clotting tests.

Rates data updated October 2026.

How much does Blood Test Measuring Clot Formation Time cost?

$7.94

Typical negotiated rate. In Maine, October 2026.

Insurers have agreed to pay about $7.94 for this service. Most negotiated rates run $4.90 to $12.30.

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 6 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $13 · 10th to 90th $10 to $83Professionalmedian $6 · 10th to 90th $4 to $14
$5$10$20$50$100facility $13professional $6

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

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Professional
Modifier
None
Typical Low
$7.94
Median
$7.94
Typical High
$7.94
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$9.55
Median
$12.88
Typical High
$87.10
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$3.63
Median
$4.90
Typical High
$6.46
Cigna
Setting
Facility
Modifier
None
Typical Low
$11.75
Median
$13.80
Typical High
$22.39
Cigna
Setting
Professional
Modifier
None
Typical Low
$8.13
Median
$9.77
Typical High
$13.80
Harvard Pilgrim
Setting
Professional
Modifier
None
Typical Low
$5.89
Median
$8.13
Typical High
$23.44
Martin's Point
Setting
Professional
Modifier
None
Typical Low
$7.94
Median
$7.94
Typical High
$7.94
United
Setting
Professional
Modifier
None
Typical Low
$5.89
Median
$8.13
Typical High
$23.44

Where Maine sits

The same service costs 4.1 times more in Kansas than in Nebraska. 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.

Maine· 47th of 51

$7.94

KS $26.92NE $6.61

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.