go back

Protein C Level Test

Rhode Island rates for HCPCS 85302

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

Rates data updated October 2026.

How much does Protein C Level Test cost?

$13.18

Typical negotiated rate. In Rhode Island, October 2026.

Insurers have agreed to pay about $13.18 for this service. The price depends on where it is billed: about $12.59 from a physician practice, and about $14.79 from a hospital or other facility.

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.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$12.59$8.71 to $18.20
FacilityA hospital or hospital-owned outpatient department$14.79$14.45 to $24.55

How much rates vary

Facilitymedian $15 · 10th to 90th $14 to $43Professionalmedian $13 · 10th to 90th $7 to $24
$10$20$50facility $15professional $13

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
$10.72
Median
$12.59
Typical High
$12.59
BCBS Rhode Island
Setting
Facility
Modifier
None
Typical Low
$13.80
Median
$14.79
Typical High
$24.55
BCBS Rhode Island
Setting
Professional
Modifier
None
Typical Low
$6.76
Median
$8.91
Typical High
$23.99
Cigna
Setting
Facility
Modifier
None
Typical Low
$11.22
Median
$28.84
Typical High
$50.12
Cigna
Setting
Professional
Modifier
None
Typical Low
$8.71
Median
$13.49
Typical High
$18.20
United
Setting
Facility
Modifier
None
Typical Low
$14.45
Median
$14.45
Typical High
$14.45
United
Setting
Professional
Modifier
None
Typical Low
$5.01
Median
$12.59
Typical High
$19.95

Where Rhode Island sits

The same service costs 4.9 times more in Alaska than in Alabama. 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.

Rhode Island· 24th of 51

$13.18

AK $26.92AL $5.50

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.