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Acetaminophen Assay

California rates for HCPCS G6039

Assay of acetaminophen

Rates data updated October 2026.

How much does Acetaminophen Assay cost?

$33.88

Typical negotiated rate. In California, October 2026.

Insurers have agreed to pay about $33.88 for this service. Most negotiated rates run $27.54 to $33.88.

Few insurers publish rates for this combination, so treat this figure as a rough guide.

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 3 insurance carriers under federal price transparency rules.

How much rates vary

Professionalmedian $34 · 10th to 90th $28 to $34
$50$100$200professional $34

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

Rates by insurance carrier

Insurance Carrier
Cigna
Setting
Professional
Modifier
None
Typical Low
$27.54
Median
$27.54
Typical High
$33.88
Contra Costa Health
Setting
Professional
Modifier
None
Typical Low
$100.00
Median
$100.00
Typical High
$100.00
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$407.38
Median
$407.38
Typical High
$407.38

Where California sits

The same service costs 8.9 times more in Arizona than in New York. 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.

California· 12th of 50

$33.88

AZ $89.13NY $10.00

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.