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Nasal Smear For Eosinophils

Montana 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 $8 · 10th–90th $7$330%20%10th90th$8Professionalmedian $7 · 10th–90th $5$380%20%40%10th90th$7$5.0$20.0$100.0$500.0$2.0K$10.0K$50.0K

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
Professional
Modifier
Global
Typical Low
$6.61
Median
$6.61
Typical High
$38.02
BCBS
Setting
Facility
Modifier
Global
Typical Low
$7.76
Median
$36.31
Typical High
$87,096.36
BCBS
Setting
Professional
Modifier
Global
Typical Low
$7.76
Median
$7.76
Typical High
$7.76
Cigna
Setting
Facility
Modifier
Global
Typical Low
$8.32
Median
$9.77
Typical High
$33.11
Cigna
Setting
Professional
Modifier
Global
Typical Low
$3.24
Median
$6.61
Typical High
$8.32
MountainHealth Co-op
Setting
Facility
Modifier
Global
Typical Low
$5.75
Median
$7.76
Typical High
$17.38
MountainHealth Co-op
Setting
Professional
Modifier
Global
Typical Low
$5.75
Median
$7.76
Typical High
$17.38
Providence
Setting
Facility
Modifier
Global
Typical Low
$6.92
Median
$11.22
Typical High
$33.11
Providence
Setting
Professional
Modifier
Global
Typical Low
$5.25
Median
$5.25
Typical High
$8.32
United
Setting
Facility
Modifier
Global
Typical Low
$6.92
Median
$6.92
Typical High
$6.92
United
Setting
Professional
Modifier
Global
Typical Low
$3.47
Median
$3.89
Typical High
$6.61