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Clotting-regulation Protein Blood Test, Protein S

Nebraska rates for HCPCS 85306

This is a blood test that measures protein S, one of the body's natural proteins that helps keep blood clotting properly balanced. It's typically ordered as part of a work-up after an unexplained or recurrent blood clot, to check whether a deficiency in this protein might be a contributing factor. It's usually run together with a small set of related clot-regulation tests.

Rates data updated July 2026.

How much does Clotting-regulation Protein Blood Test, Protein S cost?

$41.69

Typical negotiated rate. In Nebraska, July 2026.

Insurers have agreed to pay about $41.69 for this service. The price depends on where it is billed: about $15.49 from a physician practice, and about $54.95 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

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 7 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$15.49$10.00 to $41.69
FacilityA hospital or hospital-owned outpatient department$54.95$38.02 to $112

How much rates vary

Facilitymedian $55 · 10th to 90th $19 to $162Professionalmedian $15 · 10th to 90th $9 to $100
$10$20$50$100$200facility $55professional $15

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$33.88
Median
$75.86
Typical High
$158.49
Aetna
Setting
Professional
Modifier
Global
Typical Low
$10.00
Median
$41.69
Typical High
$100.00
BCBS
Setting
Facility
Modifier
Global
Typical Low
$24.55
Median
$35.48
Typical High
$97.72
BCBS
Setting
Professional
Modifier
Global
Typical Low
$16.60
Median
$23.44
Typical High
$25.12
Cigna
Setting
Facility
Modifier
Global
Typical Low
$104.71
Median
$104.71
Typical High
$104.71
Cigna
Setting
Professional
Modifier
Global
Typical Low
$17.38
Median
$28.84
Typical High
$36.31
Medica
Setting
Facility
Modifier
Global
Typical Low
$9.12
Median
$42.66
Typical High
$295.12
Medica
Setting
Professional
Modifier
Global
Typical Low
$6.92
Median
$9.12
Typical High
$16.98
Midlands
Setting
Professional
Modifier
Global
Typical Low
$18.62
Median
$18.62
Typical High
$31.62
Midlands
Setting
Facility
Modifier
Global
Typical Low
$18.62
Median
$18.62
Typical High
$18.62
Oscar Health
Setting
Facility
Modifier
Global
Typical Low
$281.84
Median
$281.84
Typical High
$331.13
United
Setting
Facility
Modifier
Global
Typical Low
$6.46
Median
$13.80
Typical High
$15.49
United
Setting
Professional
Modifier
Global
Typical Low
$8.71
Median
$9.12
Typical High
$30.90

Where Nebraska sits

The same service costs 3.6 times more in West Virginia than in Kentucky. 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.

Nebraska· 3rd of 51

$41.69

WV $50.12KY $13.80

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.