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Plasminogen Blood Test

Washington rates for HCPCS 85420

Measures the activity of plasminogen in a blood sample. Plasminogen is a protein the body converts into the enzyme that breaks down blood clots once they are no longer needed. Low activity is investigated when clots form too readily or when a rare inherited deficiency is suspected.

Rates data updated July 2026.

How much does Plasminogen Blood Test cost?

$6.92

Typical negotiated rate. In Washington, July 2026.

Insurers have agreed to pay about $6.92 for this service. The price depends on where it is billed: about $6.17 from a physician practice, and about $10.23 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 9 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$6.17$5.89 to $7.59
FacilityA hospital or hospital-owned outpatient department$10.23$6.92 to $15.14

How much rates vary

Facilitymedian $10 · 10th to 90th $6 to $30Professionalmedian $6 · 10th to 90th $4 to $13
$5$10$20$50facility $10professional $6

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
$6.46
Median
$14.13
Typical High
$36.31
Aetna
Setting
Professional
Modifier
Global
Typical Low
$5.89
Median
$6.17
Typical High
$42.66
Asuris Northwest Health
Setting
Facility
Modifier
Global
Typical Low
$6.46
Median
$8.13
Typical High
$17.78
Asuris Northwest Health
Setting
Professional
Modifier
Global
Typical Low
$4.90
Median
$5.89
Typical High
$6.61
Cigna
Setting
Facility
Modifier
Global
Typical Low
$6.76
Median
$13.80
Typical High
$23.44
Cigna
Setting
Professional
Modifier
Global
Typical Low
$3.98
Median
$6.92
Typical High
$10.23
Molina
Setting
Professional
Modifier
Global
Typical Low
$4.17
Median
$5.75
Typical High
$64.57
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$6.46
Median
$6.46
Typical High
$13.18
Pacific Source
Setting
Professional
Modifier
Global
Typical Low
$6.46
Median
$6.46
Typical High
$6.46
Premera BCBS
Setting
Facility
Modifier
Global
Typical Low
$6.46
Median
$11.48
Typical High
$17.78
Premera BCBS
Setting
Professional
Modifier
Global
Typical Low
$5.89
Median
$5.89
Typical High
$7.76
Regence BlueShield
Setting
Facility
Modifier
Global
Typical Low
$6.46
Median
$9.77
Typical High
$17.78
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$4.90
Median
$5.89
Typical High
$6.46
United
Setting
Facility
Modifier
Global
Typical Low
$6.17
Median
$7.76
Typical High
$7.76
United
Setting
Professional
Modifier
Global
Typical Low
$2.75
Median
$3.72
Typical High
$7.76
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$2.95
Median
$3.39
Typical High
$11.75

Where Washington sits

The same service costs 2.3 times more in Hawaii than in Maryland. 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.

Washington· 25th of 51

$6.92

HI $11.75MD $5.01

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.