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Stool Test for Parasitic Infection Antigen

Maine rates for HCPCS 87328

This laboratory test checks a stool sample for a specific antigen produced by a parasite that can cause intestinal infection and diarrhea. It offers a faster result than culturing the organism directly, helping guide prompt treatment.

Rates data updated July 2026.

How much does Stool Test for Parasitic Infection Antigen cost?

$17.78

Typical negotiated rate. In Maine, July 2026.

Insurers have agreed to pay about $17.78 for this service. The price depends on where it is billed: about $13.80 from a physician practice, and about $43.65 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$13.80$10.96 to $13.80
FacilityA hospital or hospital-owned outpatient department$43.65$17.78 to $83.18

How much rates vary

Facilitymedian $44 · 10th to 90th $14 to $123Professionalmedian $14 · 10th to 90th $8 to $17
$5.0$10.0$20.0$50.0$100.0facility $44professional $14

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
$13.80
Median
$39.81
Typical High
$125.89
Aetna
Setting
Professional
Modifier
Global
Typical Low
$10.47
Median
$11.22
Typical High
$14.45
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$16.22
Median
$107.15
Typical High
$114.82
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$5.50
Median
$7.94
Typical High
$14.79
Cigna
Setting
Facility
Modifier
Global
Typical Low
$14.13
Median
$16.98
Typical High
$31.62
Cigna
Setting
Professional
Modifier
Global
Typical Low
$11.22
Median
$14.13
Typical High
$17.38
Harvard Pilgrim
Setting
Professional
Modifier
Global
Typical Low
$9.33
Median
$13.80
Typical High
$16.60
Martin's Point
Setting
Facility
Modifier
Global
Typical Low
$13.80
Median
$51.29
Typical High
$131.83
Martin's Point
Setting
Professional
Modifier
Global
Typical Low
$10.96
Median
$13.80
Typical High
$23.99
United
Setting
Facility
Modifier
Global
Typical Low
$26.92
Median
$26.92
Typical High
$26.92
United
Setting
Professional
Modifier
Global
Typical Low
$8.32
Median
$13.80
Typical High
$23.44

Where Maine sits

The same service costs 4.8 times more in West Virginia than in Washington, DC. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Maine $17.78 · 17th of 51
WV $50.12DC $10.47

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.