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Advanced Lab Analysis Using Mass Spectrometry

Connecticut rates for HCPCS 83789

A laboratory technique called mass spectrometry is used to precisely identify and measure a substance in a blood or other body fluid sample, offering more accuracy than some standard testing methods for certain hard-to-measure substances. It is typically used when a highly specific or highly sensitive laboratory result is needed.

Rates data updated July 2026.

How much does Advanced Lab Analysis Using Mass Spectrometry cost?

$16.60

Typical negotiated rate. In Connecticut, July 2026.

Insurers have agreed to pay about $16.60 for this service. The price depends on where it is billed: about $16.22 from a physician practice, and about $42.66 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

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.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$16.22$16.22 to $17.38
FacilityA hospital or hospital-owned outpatient department$42.66$25.70 to $57.54

How much rates vary

Facilitymedian $43 · 10th to 90th $24 to $69Professionalmedian $16 · 10th to 90th $13 to $26
$10$20$50$100facility $43professional $16

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
$23.99
Median
$43.65
Typical High
$69.18
Aetna
Setting
Professional
Modifier
Global
Typical Low
$15.85
Median
$16.22
Typical High
$23.99
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$22.39
Median
$38.02
Typical High
$64.57
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$9.55
Median
$14.45
Typical High
$30.90
Cigna
Setting
Facility
Modifier
Global
Typical Low
$15.85
Median
$37.15
Typical High
$89.13
Cigna
Setting
Professional
Modifier
Global
Typical Low
$13.80
Median
$21.88
Typical High
$35.48
ConnectiCare
Setting
Professional
Modifier
Global
Typical Low
$11.22
Median
$20.42
Typical High
$32.36
United
Setting
Facility
Modifier
Global
Typical Low
$23.99
Median
$23.99
Typical High
$23.99
United
Setting
Professional
Modifier
Global
Typical Low
$10.47
Median
$19.50
Typical High
$42.66

Where Connecticut sits

The same service costs 2.9 times more in Nebraska than in Connecticut. 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.

Connecticut· 51st of 51

$16.60

NE $47.86CT $16.60

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.