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Parenteral Nutrition, 10 to 51 g of Protein, Premix

Washington rates for HCPCS B4189

Parenteral nutrition solution: compounded amino acid and carbohydrates with electrolytes, trace elements, and vitamins, including preparation, any strength, 10 to 51 g of protein, premix

Rates data updated October 2026.

How much does Parenteral Nutrition, 10 to 51 g of Protein, Premix cost?

$251

Typical negotiated rate. In Washington, October 2026.

Insurers have agreed to pay about $251 for this service. The price depends on where it is billed: about $251 from a physician practice, and about $324 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$251$214 to $251
FacilityA hospital or hospital-owned outpatient department$324$251 to $468

How much rates vary

Facilitymedian $324 · 10th to 90th $224 to $513Professionalmedian $251 · 10th to 90th $120 to $525
$100$200$500facility $324professional $251

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
$213.80
Median
$213.80
Typical High
$213.80
Aetna
Setting
Professional
Modifier
None
Typical Low
$213.80
Median
$213.80
Typical High
$213.80
Asuris Northwest Health
Setting
Facility
Modifier
None
Typical Low
$199.53
Median
$295.12
Typical High
$512.86
Asuris Northwest Health
Setting
Professional
Modifier
None
Typical Low
$223.87
Median
$223.87
Typical High
$223.87
Cigna
Setting
Professional
Modifier
None
Typical Low
$120.23
Median
$120.23
Typical High
$120.23
Molina
Setting
Professional
Modifier
None
Typical Low
$218.78
Median
$218.78
Typical High
$218.78
Pacific Source
Setting
Facility
Modifier
None
Typical Low
$251.19
Median
$251.19
Typical High
$257.04
Premera BCBS
Setting
Facility
Modifier
None
Typical Low
$223.87
Median
$380.19
Typical High
$602.56
Premera BCBS
Setting
Professional
Modifier
None
Typical Low
$251.19
Median
$251.19
Typical High
$251.19
Regence BlueShield
Setting
Facility
Modifier
None
Typical Low
$354.81
Median
$380.19
Typical High
$512.86
Regence BlueShield
Setting
Professional
Modifier
None
Typical Low
$223.87
Median
$223.87
Typical High
$223.87
United
Setting
Professional
Modifier
None
Typical Low
$234.42
Median
$288.40
Typical High
$831.76
Wellpoint
Setting
Professional
Modifier
None
Typical Low
$263.03
Median
$263.03
Typical High
$398.11
2 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$32.36
Median
$32.36
Typical High
$32.36
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$21.38
Median
$21.38
Typical High
$21.38

Where Washington sits

The same service costs 3.3 times more in Iowa than in New York. 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.

Washington· 14th of 51

$251

IA $282NY $85.11

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.