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Nasal Smear For Eosinophils

Wisconsin 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 $4$380%10%10th90th$13Professionalmedian $7 · 10th–90th $2$220%10%20%10th90th$7$2.0$5.0$10.0$20.0$50.0$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
Facility
Modifier
Global
Typical Low
$6.92
Median
$15.85
Typical High
$42.66
Aetna
Setting
Professional
Modifier
Global
Typical Low
$4.47
Median
$6.92
Typical High
$18.62
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$12.59
Median
$15.49
Typical High
$15.85
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$2.34
Median
$2.34
Typical High
$21.88
CareSource
Setting
Facility
Modifier
Global
Typical Low
$3.63
Median
$3.63
Typical High
$3.63
Cigna
Setting
Facility
Modifier
Global
Typical Low
$14.45
Median
$16.98
Typical High
$26.92
Cigna
Setting
Professional
Modifier
Global
Typical Low
$6.61
Median
$8.71
Typical High
$19.95
DeanCare
Setting
Facility
Modifier
Global
Typical Low
$4.27
Median
$11.48
Typical High
$38.02
Medica
Setting
Facility
Modifier
Global
Typical Low
$4.27
Median
$5.25
Typical High
$100.00
Medica
Setting
Professional
Modifier
Global
Typical Low
$3.47
Median
$6.31
Typical High
$11.75
Molina
Setting
Professional
Modifier
Global
Typical Low
$5.75
Median
$16.60
Typical High
$64.57
Network Health
Setting
Facility
Modifier
Global
Typical Low
$6.92
Median
$6.92
Typical High
$13.49
Network Health
Setting
Professional
Modifier
Global
Typical Low
$4.37
Median
$9.12
Typical High
$16.22
Prevea360
Setting
Facility
Modifier
Global
Typical Low
$4.27
Median
$4.68
Typical High
$7.41
Quartz
Setting
Professional
Modifier
Global
Typical Low
$7.41
Median
$14.79
Typical High
$33.11
Quartz
Setting
Facility
Modifier
Global
Typical Low
$11.48
Median
$11.48
Typical High
$100.00
Quartz
Setting
Professional
Modifier
Global
Typical Low
$2.82
Median
$3.09
Typical High
$14.45
Security Health
Setting
Professional
Modifier
Global
Typical Low
$12.30
Median
$12.30
Typical High
$13.80
Security Health
Setting
Professional
Modifier
Global
Typical Low
$13.80
Median
$19.05
Typical High
$32.36
United
Setting
Facility
Modifier
Global
Typical Low
$2.88
Median
$4.68
Typical High
$12.88
United
Setting
Professional
Modifier
Global
Typical Low
$3.47
Median
$5.75
Typical High
$12.30