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Giardia Stool Antigen Test

Kansas rates for HCPCS 87329

This laboratory test checks a stool sample for antigens from Giardia lamblia, a parasite that can cause diarrhea and digestive symptoms after being picked up from contaminated water or food. It offers a faster and often more sensitive way to detect this parasite than examining the stool under a microscope.

Rates data updated July 2026.

How much does Giardia Stool Antigen Test cost?

$12.02

Typical negotiated rate. In Kansas, July 2026.

Insurers have agreed to pay about $12.02 for this service. The price depends on where it is billed: about $10.47 from a physician practice, and about $34.67 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 6 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$10.47$10.47 to $12.02
FacilityA hospital or hospital-owned outpatient department$34.67$16.22 to $50.12

How much rates vary

Facilitymedian $35 · 10th to 90th $12 to $76Professionalmedian $10 · 10th to 90th $8 to $20
$10$20$50$100facility $35professional $10

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$12.88
Median
$28.18
Typical High
$77.62
Aetna
Setting
Professional
Modifier
Global
Typical Low
$8.91
Median
$10.47
Typical High
$12.02
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$7.41
Median
$7.41
Typical High
$8.32
BCBS
Setting
Facility
Modifier
Global
Typical Low
$38.02
Median
$57.54
Typical High
$60.26
BCBS
Setting
Professional
Modifier
Global
Typical Low
$19.95
Median
$19.95
Typical High
$19.95
Cigna
Setting
Facility
Modifier
Global
Typical Low
$7.94
Median
$19.50
Typical High
$27.54
Cigna
Setting
Professional
Modifier
Global
Typical Low
$5.62
Median
$13.49
Typical High
$40.74
Medica
Setting
Facility
Modifier
Global
Typical Low
$10.47
Median
$10.47
Typical High
$25.70
Medica
Setting
Professional
Modifier
Global
Typical Low
$5.01
Median
$9.77
Typical High
$20.89
United
Setting
Facility
Modifier
Global
Typical Low
$7.24
Median
$12.02
Typical High
$14.45
United
Setting
Professional
Modifier
Global
Typical Low
$5.01
Median
$10.00
Typical High
$21.38

Where Kansas sits

The same service costs 7.4 times more in West Virginia than in Washington, DC. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Kansas· 30th of 51

$12.02

WV $66.07DC $8.91

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.