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Transesophageal Doppler Cardiac Monitoring

Massachusetts rates for HCPCS G9157

Transesophageal Doppler used for cardiac monitoring

Rates data updated October 2026.

How much does Transesophageal Doppler Cardiac Monitoring cost?

$145

Typical negotiated rate. In Massachusetts, October 2026.

Insurers have agreed to pay about $145 for this service. The price depends on where it is billed: about $148 from a physician practice, and about $141 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 9 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$148$107 to $295
FacilityA hospital or hospital-owned outpatient department$141$112 to $251

How much rates vary

Facilitymedian $141 · 10th to 90th $93 to $324Professionalmedian $148 · 10th to 90th $85 to $589
$100$200$500$1K$2K$5Kfacility $141professional $148

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
$85.11
Median
$85.11
Typical High
$85.11
Aetna
Setting
Professional
Modifier
None
Typical Low
$85.11
Median
$85.11
Typical High
$85.11
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$42.66
Median
$42.66
Typical High
$42.66
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$16.98
Median
$16.98
Typical High
$16.98
AllWays Health Partners
Setting
Professional
Modifier
None
Typical Low
$117.49
Median
$426.58
Typical High
$588.84
BCBS Massachusetts
Setting
Facility
Modifier
None
Typical Low
$213.80
Median
$251.19
Typical High
$331.13
Cigna
Setting
Professional
Modifier
None
Typical Low
$81.28
Median
$81.28
Typical High
$117.49
Fallon Health
Setting
Facility
Modifier
None
Typical Low
$97.72
Median
$120.23
Typical High
$281.84
Fallon Health
Setting
Professional
Modifier
None
Typical Low
$107.15
Median
$123.03
Typical High
$144.54
Harvard Pilgrim
Setting
Professional
Modifier
None
Typical Low
$107.15
Median
$186.21
Typical High
$295.12
Mass General Brigham
Setting
Professional
Modifier
None
Typical Low
$117.49
Median
$426.58
Typical High
$588.84
United
Setting
Professional
Modifier
None
Typical Low
$104.71
Median
$169.82
Typical High
$302.00
Well Sense
Setting
Facility
Modifier
None
Typical Low
$72.44
Median
$100.00
Typical High
$147.91
Well Sense
Setting
Professional
Modifier
None
Typical Low
$3,981.07
Median
$3,981.07
Typical High
$4,786.30

Where Massachusetts 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.

Massachusetts· 7th of 51

$145

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.