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Nasal Smear For Eosinophils

New Jersey rates for HCPCS 89190

A sample of mucus or cells from inside the nose is spread on a slide, stained and examined under a microscope for eosinophils, a white blood cell that gathers where there is an allergic reaction. Plenty of these cells points toward allergy as the cause of nasal symptoms.

Rates data updated July 2026.

Facilitymedian $13 · 10th–90th $6$630%10%10th90th$13Professionalmedian $5 · 10th–90th $4$120%20%10th90th$5$2.0$10.0$50.0$200.0$1.0K$5.0K$20.0K

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
Facility
Modifier
Global
Typical Low
$7.41
Median
$12.02
Typical High
$41.69
Aetna
Setting
Professional
Modifier
Global
Typical Low
$3.55
Median
$4.68
Typical High
$12.88
Cigna
Setting
Facility
Modifier
Global
Typical Low
$6.17
Median
$12.88
Typical High
$26.30
Cigna
Setting
Professional
Modifier
Global
Typical Low
$3.24
Median
$4.79
Typical High
$13.18
Emblem Health
Setting
Professional
Modifier
Global
Typical Low
$2.29
Median
$2.88
Typical High
$5.37
Horizon BCBS
Setting
Facility
Modifier
Global
Typical Low
$5.75
Median
$10,471.29
Typical High
$25,118.86
Horizon BCBS
Setting
Professional
Modifier
Global
Typical Low
$3.47
Median
$5.13
Typical High
$5.13
United
Setting
Facility
Modifier
Global
Typical Low
$2.69
Median
$5.75
Typical High
$12.88
United
Setting
Professional
Modifier
Global
Typical Low
$2.63
Median
$3.47
Typical High
$6.61