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HCPCS J9355 (Herceptin) Fee Schedule

Last Verified: October 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.

Injection, trastuzumab, excludes biosimilar, 10 mg
Key FactDetail
Service Type

Chemotherapy Drugs

Common Place of Service

None

11 - Office

22 - On Campus Outpatient Hospital

Complexity LevelLow
Medicaid Fee ScheduleView Medicaid rates for J9355
Medicare Payment Limit
$75.025BuyandBill.com
WAC Price
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National average reimbursement for HCPCS J9355 by major payers:

bcbs

$86.50

uhc

$85.35

aetna

$88.80

cigna

$83.79

Compare published rates across providers.

Choose a payer to see a sample of rates for HCPCS J9355.

HCPCS J9355
5 of 25 sample ratesHigher to lower in this preview
  1. Njmhmc, LLC, Hudson Regional Hospital

    Njmhmc

    NJGeneral Acute Care HospitalNPI 1710491253Tax ID 81-2857619

    $168.66Published rate
  2. Scott Stone

    Us Oncology Corporate, Inc.

    TXMedical Oncology PhysicianNPI 1467494690Tax ID 75-2131429

    $105.58Published rate
  3. The Good Samaritan Hospital Of Lebanon, Pennsylvania, Wellspan Good Samaritan Hospital Acute Care Hospital

    Wellspan Medical Group

    PAGeneral Acute Care HospitalNPI 1407928500Tax ID 23-2730785

    $82.44Published rate
  4. Matthew Campbell

    Abksw Preferred Health Partners PLLC / Action Family Care PLLC / Adam S Miner Md PA

    TXPediatric Hematology & Oncology PhysicianNPI 1023452125Tax ID 75-6002868

    $77.05Published rate
  5. Holly Jones

    Excellence In Rheumatology PA

    TXRheumatology PhysicianNPI 1457344202Tax ID 47-3993630

    $46.22Published rate

National sample. Rates vary by location, specialty, and contract.

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HCPCS J9355 vs. Other Chemotherapy Drugs Codes

The HCPCS J9355 code is part of the Chemotherapy Drugs services . 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 J9355 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.

CodeComplexityDescription
J9354-HCPCSLowInjection, ado-trastuzumab emtansine, 1 mg
J9355-HCPCSLowInjection, trastuzumab, excludes biosimilar, 10 mg
J9356-HCPCSLowInjection, trastuzumab, 10 mg and Hyaluronidase-oysk

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including HCPCS J9355. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the J9355 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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