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Breathing Flow Test

Maine rates for HCPCS 94375

This test measures the pattern and speed of airflow during a forceful breath in and out, producing a graph that shows how quickly and smoothly air moves through the lungs. It is one part of a broader evaluation of lung function, useful for detecting conditions that narrow or obstruct the airways.

Rates data updated October 2026.

How much does Breathing Flow Test cost?

$52.48

Typical negotiated rate. In Maine, October 2026.

Insurers have agreed to pay about $52.48 for this service. Most negotiated rates run $40.74 to $60.26.

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.

How much rates vary

Professionalmedian $52 · 10th to 90th $40 to $78
$50$100professional $52

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
Professional
Modifier
None (both parts)
Typical Low
$40.74
Median
$40.74
Typical High
$48.98
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$15.49
Median
$15.49
Typical High
$17.78
Aetna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$25.12
Median
$25.12
Typical High
$33.11
Anthem BCBS
Setting
Professional
Modifier
None (both parts)
Typical Low
$37.15
Median
$51.29
Typical High
$81.28
Anthem BCBS
Setting
Professional
Modifier
26 · Professional part
Typical Low
$13.18
Median
$17.38
Typical High
$27.54
Anthem BCBS
Setting
Professional
Modifier
TC · Technical part
Typical Low
$23.44
Median
$30.90
Typical High
$53.70
Cigna
Setting
Professional
Modifier
None (both parts)
Typical Low
$45.71
Median
$60.26
Typical High
$81.28
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$17.38
Median
$22.39
Typical High
$30.20
Cigna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$28.84
Median
$38.02
Typical High
$52.48
Harvard Pilgrim
Setting
Professional
Modifier
None (both parts)
Typical Low
$39.81
Median
$52.48
Typical High
$79.43
Harvard Pilgrim
Setting
Professional
Modifier
26 · Professional part
Typical Low
$15.14
Median
$17.78
Typical High
$27.54
Harvard Pilgrim
Setting
Professional
Modifier
TC · Technical part
Typical Low
$24.55
Median
$34.67
Typical High
$53.70
Martin's Point
Setting
Professional
Modifier
None (both parts)
Typical Low
$40.74
Median
$40.74
Typical High
$48.98
Martin's Point
Setting
Professional
Modifier
26 · Professional part
Typical Low
$15.49
Median
$15.49
Typical High
$16.98
Martin's Point
Setting
Professional
Modifier
TC · Technical part
Typical Low
$25.12
Median
$25.12
Typical High
$32.36
United
Setting
Professional
Modifier
None (both parts)
Typical Low
$37.15
Median
$53.70
Typical High
$67.61
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$14.13
Median
$19.95
Typical High
$27.54
United
Setting
Professional
Modifier
TC · Technical part
Typical Low
$22.39
Median
$31.62
Typical High
$48.98
4 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
$20.42
Median
$20.42
Typical High
$20.42
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$8.13
Median
$8.13
Typical High
$8.13
Martin's Point
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$20.42
Median
$20.42
Typical High
$20.42
Martin's Point
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$8.13
Median
$8.13
Typical High
$8.13

Where Maine sits

The same service costs 2.7 times more in Minnesota than in Utah. 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.

Maine· 18th of 51

$52.48

MN $83.18UT $30.90

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.