go back

Nasal Smear For Eosinophils

Pennsylvania 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 $14 · 10th–90th $5$300%10%20%10th90th$14Professionalmedian $5 · 10th–90th $4$100%50%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
$4.90
Median
$14.45
Typical High
$26.30
Aetna
Setting
Professional
Modifier
Global
Typical Low
$4.07
Median
$4.68
Typical High
$13.80
Capital Blue Cross
Setting
Facility
Modifier
Global
Typical Low
$25.12
Median
$33.88
Typical High
$8,511.38
Capital Blue Cross
Setting
Professional
Modifier
Global
Typical Low
$4.47
Median
$4.47
Typical High
$4.68
Cigna
Setting
Facility
Modifier
Global
Typical Low
$4.17
Median
$8.32
Typical High
$19.95
Cigna
Setting
Professional
Modifier
Global
Typical Low
$2.75
Median
$6.46
Typical High
$11.22
Emblem Health
Setting
Professional
Modifier
Global
Typical Low
$2.69
Median
$4.79
Typical High
$8.32
Geisinger
Setting
Facility
Modifier
Global
Typical Low
$5.75
Median
$5.75
Typical High
$5.75
Geisinger
Setting
Professional
Modifier
Global
Typical Low
$5.01
Median
$5.75
Typical High
$10.00
Highmark BCBS
Setting
Facility
Modifier
Global
Typical Low
$13.18
Median
$18.62
Typical High
$35.48
Martin's Point
Setting
Facility
Modifier
Global
Typical Low
$4.90
Median
$14.45
Typical High
$26.30
Martin's Point
Setting
Professional
Modifier
Global
Typical Low
$4.07
Median
$4.68
Typical High
$16.98
UPMC Health Plan
Setting
Facility
Modifier
Global
Typical Low
$10.47
Median
$19.95
Typical High
$42.66
UPMC Health Plan
Setting
Professional
Modifier
Global
Typical Low
$3.98
Median
$5.13
Typical High
$6.76
United
Setting
Facility
Modifier
Global
Typical Low
$3.16
Median
$5.75
Typical High
$6.92
United
Setting
Professional
Modifier
Global
Typical Low
$3.16
Median
$5.75
Typical High
$8.32