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Protein Identification in Tissue by Western Blot

Washington, DC 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 July 2026.

Professionalmedian $19 · 10th–90th $19$260%50%90th$19$0.1$0.2$1.0$5.0$20.0$100.0

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Professional
Modifier
Global
Typical Low
$19.50
Median
$19.50
Typical High
$20.42
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$15.14
Median
$21.38
Typical High
$28.18
Cigna
Setting
Professional
Modifier
Global
Typical Low
$19.95
Median
$29.51
Typical High
$162.18
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$30.20
Median
$53.70
Typical High
$53.70
United
Setting
Professional
Modifier
Global
Typical Low
$15.85
Median
$20.89
Typical High
$57.54