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Advanced Lab Analysis Using Mass Spectrometry

Arizona 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?

$19.50

Typical negotiated rate. In Arizona, July 2026.

Insurers have agreed to pay about $19.50 for this service. The price depends on where it is billed: about $16.60 from a physician practice, and about $40.74 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 6 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$16.60$16.22 to $19.50
FacilityA hospital or hospital-owned outpatient department$40.74$25.70 to $85.11

How much rates vary

Facilitymedian $41 · 10th to 90th $17 to $105Professionalmedian $17 · 10th to 90th $13 to $35
$10$20$50$100$200facility $41professional $17

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
$26.30
Median
$43.65
Typical High
$104.71
Aetna
Setting
Professional
Modifier
Global
Typical Low
$15.85
Median
$16.60
Typical High
$95.50
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$15.14
Median
$15.14
Typical High
$15.14
BCBS
Setting
Facility
Modifier
Global
Typical Low
$14.45
Median
$60.26
Typical High
$112.20
BCBS
Setting
Professional
Modifier
Global
Typical Low
$18.62
Median
$20.42
Typical High
$97.72
Cigna
Setting
Facility
Modifier
Global
Typical Low
$12.88
Median
$23.44
Typical High
$77.62
Cigna
Setting
Professional
Modifier
Global
Typical Low
$12.02
Median
$21.88
Typical High
$36.31
Medica
Setting
Facility
Modifier
Global
Typical Low
$17.38
Median
$19.50
Typical High
$186.21
Medica
Setting
Professional
Modifier
Global
Typical Low
$10.23
Median
$10.72
Typical High
$14.79
United
Setting
Facility
Modifier
Global
Typical Low
$13.18
Median
$22.91
Typical High
$27.54
United
Setting
Professional
Modifier
Global
Typical Low
$10.23
Median
$10.72
Typical High
$23.99

Where Arizona 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.

Arizona· 43rd of 51

$19.50

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.