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Galactose Enzyme Activity Blood Test

Arizona rates for HCPCS 82775

Measures how well a particular enzyme in red blood cells breaks down galactose, one of the sugars found in milk. A low result means the sugar builds up in the body instead of being used, which makes infants who drink milk seriously ill. The result is reported as a measured level of enzyme activity rather than a simple positive or negative.

Rates data updated October 2026.

How much does Galactose Enzyme Activity Blood Test cost?

$17.78

Typical negotiated rate. In Arizona, October 2026.

Insurers have agreed to pay about $17.78 for this service. The price depends on where it is billed: about $12.59 from a physician practice, and about $41.69 from a hospital or other facility.

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 5 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$12.59$11.22 to $14.13
FacilityA hospital or hospital-owned outpatient department$41.69$20.42 to $61.66

How much rates vary

Facilitymedian $42 · 10th to 90th $14 to $95Professionalmedian $13 · 10th to 90th $9 to $22
$10$20$50$100facility $42professional $13

Distribution of negotiated rates across all payers (price axis is log-scale). Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$16.22
Median
$67.61
Typical High
$109.65
Aetna
Setting
Professional
Modifier
None
Typical Low
$14.13
Median
$14.13
Typical High
$15.49
BCBS Arizona
Setting
Facility
Modifier
None
Typical Low
$12.02
Median
$53.70
Typical High
$81.28
BCBS Arizona
Setting
Professional
Modifier
None
Typical Low
$11.22
Median
$17.78
Typical High
$25.12
Cigna
Setting
Facility
Modifier
None
Typical Low
$15.14
Median
$41.69
Typical High
$58.88
Cigna
Setting
Professional
Modifier
None
Typical Low
$14.13
Median
$19.05
Typical High
$32.36
Medica
Setting
Facility
Modifier
None
Typical Low
$14.13
Median
$20.89
Typical High
$194.98
Medica
Setting
Professional
Modifier
None
Typical Low
$8.91
Median
$12.30
Typical High
$12.88
United
Setting
Facility
Modifier
None
Typical Low
$60.26
Median
$60.26
Typical High
$60.26
United
Setting
Professional
Modifier
None
Typical Low
$8.91
Median
$12.30
Typical High
$28.84
2 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$7.08
Median
$7.08
Typical High
$7.08
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$2.82
Median
$2.82
Typical High
$2.82

Where Arizona sits

The same service costs 3.0 times more in Alaska than in Maryland. 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.

Arizona· 36th of 51

$17.78

AK $47.86MD $15.85

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.