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Protein Identification in Tissue by Western Blot

Oregon rates for HCPCS 88372

A laboratory technique that separates the proteins in a tissue sample by size and then uses a specific probe to pick out and identify one of the separated bands. It shows whether a particular protein is present and whether it is the expected size. It is used when a diagnosis depends on identifying one specific protein in a sample of tissue.

Rates data updated October 2026.

How much does Protein Identification in Tissue by Western Blot cost?

$34.67

Typical negotiated rate. In Oregon, October 2026.

Insurers have agreed to pay about $34.67 for this service. The price depends on where it is billed: about $31.62 from a physician practice, and about $35.48 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 8 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$31.62$25.70 to $39.81
FacilityA hospital or hospital-owned outpatient department$35.48$28.84 to $52.48

How much rates vary

Facilitymedian $35 · 10th to 90th $26 to $78Professionalmedian $32 · 10th to 90th $20 to $85
$20$50$100facility $35professional $32

Distribution of negotiated rates across all payers (price axis is log-scale). Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$66.07
Median
$93.33
Typical High
$117.49
Aetna
Setting
Professional
Modifier
None
Typical Low
$24.55
Median
$25.70
Typical High
$26.92
Cigna
Setting
Facility
Modifier
None
Typical Low
$42.66
Median
$72.44
Typical High
$93.33
Cigna
Setting
Professional
Modifier
None
Typical Low
$19.95
Median
$39.81
Typical High
$85.11
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$26.30
Median
$74.13
Typical High
$138.04
Moda Health
Setting
Facility
Modifier
None
Typical Low
$26.30
Median
$36.31
Typical High
$117.49
Moda Health
Setting
Professional
Modifier
None
Typical Low
$25.70
Median
$26.30
Typical High
$45.71
Pacific Source
Setting
Facility
Modifier
None
Typical Low
$23.99
Median
$33.88
Typical High
$52.48
Providence
Setting
Facility
Modifier
None
Typical Low
$34.67
Median
$42.66
Typical High
$81.28
Providence
Setting
Professional
Modifier
None
Typical Low
$26.30
Median
$36.31
Typical High
$66.07
Regence BlueShield
Setting
Facility
Modifier
None
Typical Low
$70.79
Median
$95.50
Typical High
$117.49
Regence BlueShield
Setting
Professional
Modifier
None
Typical Low
$20.42
Median
$22.39
Typical High
$31.62
United
Setting
Professional
Modifier
None
Typical Low
$15.85
Median
$41.69
Typical High
$93.33

Where Oregon sits

The same service costs 3.8 times more in Alaska than in Florida. 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.

Oregon· 22nd of 51

$34.67

AK $79.43FL $20.89

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.