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Western Blot Protein Test

Wyoming rates for HCPCS 84181

A laboratory test that uses a technique called a Western blot to detect a specific protein in a sample of blood or other body fluid. It is often used to confirm the results of an earlier screening test, such as one used to check for a particular infection.

Rates data updated October 2026.

How much does Western Blot Protein Test cost?

$21.38

Typical negotiated rate. In Wyoming, October 2026.

Insurers have agreed to pay about $21.38 for this service. The price depends on where it is billed: about $21.38 from a physician practice, and about $21.38 from a hospital or other facility.

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$21.38$16.98 to $21.38
FacilityA hospital or hospital-owned outpatient department$21.38$16.98 to $25.70

How much rates vary

Facilitymedian $21 · 10th to 90th $17 to $34Professionalmedian $21 · 10th to 90th $10 to $22
$10$20$50facility $21professional $21

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
Facility
Modifier
None
Typical Low
$16.98
Median
$16.98
Typical High
$16.98
Aetna
Setting
Professional
Modifier
None
Typical Low
$16.98
Median
$16.98
Typical High
$16.98
BCBS Wyoming
Setting
Facility
Modifier
None
Typical Low
$21.38
Median
$21.38
Typical High
$25.70
BCBS Wyoming
Setting
Professional
Modifier
None
Typical Low
$21.38
Median
$21.38
Typical High
$21.38
BCBS Wyoming
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$14.79
Median
$18.20
Typical High
$38.02
BCBS Wyoming
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$4.27
Median
$5.25
Typical High
$10.72
Cigna
Setting
Facility
Modifier
None
Typical Low
$33.88
Median
$33.88
Typical High
$33.88
Cigna
Setting
Professional
Modifier
None
Typical Low
$20.89
Median
$21.38
Typical High
$26.92
United
Setting
Professional
Modifier
None
Typical Low
$7.08
Median
$10.00
Typical High
$23.99

Where Wyoming sits

The same service costs 3.7 times more in Kansas than in New Jersey. 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.

Wyoming· 17th of 51

$21.38

KS $48.98NJ $13.18

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.