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See a sample rate comparisonHCPCS B4189 Fee Schedule
Last Verified: September 2026
Healthcare providers use this code to document and receive reimbursement for visits that address moderate-level medical decision-making, often including multiple diagnoses or prescription management.
Parenteral nutrition solution; compounded amino acid and carbohydrates with electrolytes, trace elements, and vitamins, including preparation, any strength, 10 to 51 grams of protein - premix
| Key Fact | Detail |
|---|---|
| Service Type | Enteral and Parenteral Therapy Parenteral Solutions and Supplies |
| Complexity Level | Low |
| Medicaid Fee Schedule | View Medicaid rates for B4189 |
National average reimbursement for HCPCS B4189 by major payers:
$198.09
$213.19
$202.56
$206.69
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HCPCS B4189
5 of 25 sample ratesHigher to lower in this preview
Emory University, Emory University Hospital
Emory University
$910.39Published rateAztec Urgent Care, LLC
Aztec Urgent Care LLC
$386.88Published rateHouston Hospitals Inc, Houston Medical Center
Houston Hospitals Inc
$260.58Published rateChi Memorial Hospital
Chi Memorial Hospital - Georgia
$214.44Published rateWildwood Sanitarium Incorporated, Wildwood Medical Clinic
Wildwood Sanitarium Incorporated
$85.77Published rate
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See a sample payer proposalHCPCS B4189 vs. Other Parenteral Solutions and Supplies Codes
The HCPCS B4189 code is part of the Enteral and Parenteral Therapy services used for Parenteral Solutions and Supplies. It represents a moderate-complexity encounter and is one of several codes that vary based on time spent, level of medical decision-making, and documentation requirements.
The HCPCS B4189 code involves more provider time and moderate medical decision-making, unlike lower-level codes that require less time and simpler assessments. It typically includes multiple diagnoses, medication management, or test interpretation, leading to higher reimbursement and more detailed documentation requirements.
| Code | Complexity | Description |
|---|---|---|
| B4187-HCPCS | Low | Omegaven, 10 grams lipids |
| B4189-HCPCS | Low | Parenteral nutrition solution; compounded amino acid and carbohydrates with electrolytes, trace elements, and vitamins, including preparation, any strength, 10 to 51 grams of protein - premix |
| B4193-HCPCS | Moderate | Parenteral nutrition solution; compounded amino acid and carbohydrates with electrolytes, trace elements, and vitamins, including preparation, any strength, 52 to 73 grams of protein - premix |
What is a fee schedule?
A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including HCPCS B4189. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.
Understanding the B4189 fee schedule helps patients estimate costs and providers optimize billing for accurate reimbursements.
Factors that affect fee schedules
Medicare & Medicaid Rates
Government-set reimbursement amounts
Private Insurance Rates
Negotiated rates between providers and insurance companies
Geographic Location
Costs may be higher in urban areas.
Provider Type
Hospital providers may have different rates than private practice.
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