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B Cell Count Test

Oregon rates for HCPCS 86355

This blood test counts the number of B cells, a type of white blood cell responsible for producing antibodies. It helps evaluate how well a person's immune system is functioning, particularly when there's concern about an immune deficiency or an unexplained pattern of infections. Low counts can point toward a problem with antibody production, while other patterns can help guide further immune testing.

Rates data updated July 2026.

How much does B Cell Count Test cost?

$43.65

Typical negotiated rate. In Oregon, July 2026.

Insurers have agreed to pay about $43.65 for this service. The price depends on where it is billed: about $38.90 from a physician practice, and about $48.98 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 8 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$38.90$33.88 to $52.48
FacilityA hospital or hospital-owned outpatient department$48.98$38.02 to $83.18

How much rates vary

Facilitymedian $49 · 10th to 90th $38 to $166Professionalmedian $39 · 10th to 90th $25 to $66
$20$50$100$200$500facility $49professional $39

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
$44.67
Median
$93.33
Typical High
$190.55
Aetna
Setting
Professional
Modifier
Global
Typical Low
$24.55
Median
$36.31
Typical High
$74.13
Cigna
Setting
Facility
Modifier
Global
Typical Low
$61.66
Median
$100.00
Typical High
$134.90
Cigna
Setting
Professional
Modifier
Global
Typical Low
$25.70
Median
$42.66
Typical High
$70.79
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$77.62
Median
$83.18
Typical High
$97.72
Moda Health
Setting
Facility
Modifier
Global
Typical Low
$38.02
Median
$38.02
Typical High
$45.71
Moda Health
Setting
Professional
Modifier
Global
Typical Low
$38.02
Median
$45.71
Typical High
$61.66
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$38.02
Median
$38.02
Typical High
$75.86
Pacific Source
Setting
Professional
Modifier
Global
Typical Low
$38.02
Median
$41.69
Typical High
$75.86
Providence
Setting
Facility
Modifier
Global
Typical Low
$36.31
Median
$54.95
Typical High
$112.20
Providence
Setting
Professional
Modifier
Global
Typical Low
$38.02
Median
$45.71
Typical High
$79.43
Regence BlueShield
Setting
Facility
Modifier
Global
Typical Low
$56.23
Median
$112.20
Typical High
$147.91
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$28.18
Median
$38.90
Typical High
$47.86
United
Setting
Facility
Modifier
Global
Typical Low
$23.99
Median
$56.23
Typical High
$56.23
United
Setting
Professional
Modifier
Global
Typical Low
$15.85
Median
$21.38
Typical High
$52.48

Where Oregon sits

The same service costs 3.5 times more in South Dakota than in Delaware. 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.

Oregon· 21st of 51

$43.65

SD $112DE $31.62

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.