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Protein S Level Test

Maine rates for HCPCS 85305

This blood test measures the total amount of a natural protein the body uses to help regulate blood clotting. It is used to help investigate an unexplained blood clot or a family history of clotting problems.

Rates data updated July 2026.

How much does Protein S Level Test cost?

$11.48

Typical negotiated rate. In Maine, July 2026.

Insurers have agreed to pay about $11.48 for this service. The price depends on where it is billed: about $11.48 from a physician practice, and about $18.62 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 6 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$11.48$9.33 to $11.75
FacilityA hospital or hospital-owned outpatient department$18.62$11.48 to $52.48

How much rates vary

Facilitymedian $19 · 10th to 90th $11 to $107Professionalmedian $11 · 10th to 90th $7 to $15
$5$10$20$50$100facility $19professional $11

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
$11.48
Median
$11.48
Typical High
$42.66
Aetna
Setting
Professional
Modifier
Global
Typical Low
$8.91
Median
$9.33
Typical High
$11.48
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$13.49
Median
$107.15
Typical High
$117.49
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$4.68
Median
$6.61
Typical High
$15.14
Cigna
Setting
Facility
Modifier
Global
Typical Low
$13.49
Median
$16.22
Typical High
$26.30
Cigna
Setting
Professional
Modifier
Global
Typical Low
$9.33
Median
$11.75
Typical High
$16.60
Harvard Pilgrim
Setting
Professional
Modifier
Global
Typical Low
$9.55
Median
$11.48
Typical High
$14.13
Martin's Point
Setting
Facility
Modifier
Global
Typical Low
$11.48
Median
$11.48
Typical High
$52.48
Martin's Point
Setting
Professional
Modifier
Global
Typical Low
$8.91
Median
$11.48
Typical High
$13.49
United
Setting
Facility
Modifier
Global
Typical Low
$14.13
Median
$14.13
Typical High
$14.13
United
Setting
Professional
Modifier
Global
Typical Low
$6.92
Median
$11.48
Typical High
$23.99

Where Maine sits

The same service costs 3.0 times more in Pennsylvania than in Tennessee. 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· 30th of 51

$11.48

PA $27.54TN $9.33

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.