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Transesophageal Doppler Cardiac Monitoring

Maryland rates for HCPCS G9157

Transesophageal Doppler used for cardiac monitoring

Rates data updated October 2026.

How much does Transesophageal Doppler Cardiac Monitoring cost?

$85.11

Typical negotiated rate. In Maryland, October 2026.

Insurers have agreed to pay about $85.11 for this service. Most negotiated rates run $75.86 to $97.72.

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.

How much rates vary

Professionalmedian $85 · 10th to 90th $55 to $132
$100$200professional $85

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
Typical Low
$54.95
Median
$75.86
Typical High
$97.72
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$27.54
Median
$38.02
Typical High
$48.98
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$11.22
Median
$15.14
Typical High
$19.50
Cigna
Setting
Professional
Modifier
None
Typical Low
$81.28
Median
$81.28
Typical High
$81.28
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$83.18
Median
$95.50
Typical High
$151.36
United
Setting
Professional
Modifier
None
Typical Low
$75.86
Median
$97.72
Typical High
$204.17
Wellpoint
Setting
Professional
Modifier
None
Typical Low
$91.20
Median
$125.89
Typical High
$138.04

Where Maryland sits

The same service costs 2.2 times more in Nebraska than in Texas. 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· 47th of 51

$85.11

NE $182TX $81.28

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.