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Home Sleep Test with Type III Portable Monitor

Maryland rates for HCPCS G0399

Home sleep test (HST) with type III portable monitor, unattended; minimum of 4 channels: 2 respiratory movement/airflow, 1 ECG/heart rate and 1 oxygen saturation

Rates data updated July 2026.

How much does Home Sleep Test with Type III Portable Monitor cost?

$148

Typical negotiated rate. In Maryland, July 2026.

Insurers have agreed to pay about $148 for this service. Most negotiated rates run $102 to $182.

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 4 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $380 · 10th to 90th $229 to $603Professionalmedian $132 · 10th to 90th $100 to $245
$100$200$500facility $380professional $132

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
$263.03
Median
$380.19
Typical High
$602.56
Aetna
Setting
Professional
Modifier
Global
Typical Low
$102.33
Median
$131.83
Typical High
$234.42
Cigna
Setting
Professional
Modifier
Global
Typical Low
$81.28
Median
$81.28
Typical High
$81.28
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$77.62
Median
$112.20
Typical High
$162.18
United
Setting
Facility
Modifier
Global
Typical Low
$61.66
Median
$125.89
Typical High
$323.59
United
Setting
Professional
Modifier
Global
Typical Low
$125.89
Median
$223.87
Typical High
$398.11

Where Maryland sits

The same service costs 3.3 times more in South Dakota than in West Virginia. 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.

Maryland· 42nd of 51

$148

SD $389WV $117

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.