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HCPCS J1557 (Gammaplex) Fee Schedule

Last Verified: December 2025

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, immune globulin, (Gammaplex), intravenous, non-lyophilized (e.g., liquid), 500 mg
Key FactDetail
Service Type

Drugs Administered Other than Oral Method

Drugs, Administered by Injection

Common Place of Service

None

99 - Other POS

11 - Office

Complexity LevelLow
Medicare Payment Limit
$63.683BuyandBill.com
WAC Price
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Related NDC Codes

64208-8234-02 - GAMMAPLEX (1X100ML,SINGLE USE) 5 GM/ 100 ML

64208-8234-03 - GAMMAPLEX (1X200ML,SINGLE USE) 10 GM/ 200 ML

64208-8234-06 - GAMMAPLEX (1X100ML,SINGLE USE) 5 GM/100ML

64208-8234-07 - GAMMAPLEX (1X200ML,SINGLE USE) 10 GM/200ML

64208-8235-01 - GAMMAPLEX 10% (INNER PACK NDC,PF) 100 MG/1 ML


National average reimbursement for HCPCS J1557 by major payers:

bcbs

$63.83

uhc

$63.78

aetna

$65.43

cigna

$62.32

Preview provider-level rates for...
For billing codeHCPCS J1557
PayerCodeRateNPITax IDStateSpecialty

Select a payer to view fee schedule data

Choose a payer from the options above to see rates for HCPCS J1557

United
J1557$61.771376951228 - ARTHRITIS AND RHEUMATOLOGY SPECIALISTS, PA465423480 - ARTHRITIS AND RHEUMATOLOGY SPECIALISTSTXRheumatology Physician (207RR0500X)
United
J1557$60.491598705055 - TEXAS TECH UNIVERSITY HEALTH SCIENCES CENTER EL PASO752668016TXMulti-Specialty Group (193200000X)
United
J1557$42.761043780513 - ROSELIO PEREZ GARCIA862433458 - SERVE ALL MEDICAL CHANNELVIEW PLLCTXMulti-Specialty Group (193200000X)
United
J1557$60.491013398098 - VALLEY VASCULAR ACCESS ASSOCIATES474261568 - VALLEY VASCULAR ACCESS ASSOCIATESTXSpecialist (174400000X)
United
J1557$63.851427473263 - EPIX ANESTHESIA OF TEXAS PLLC464971617 - EPIX ANESTHESIA OF TEXAS PLLCTXMulti-Specialty Group (193200000X)
United
J1557$59.481710928601 - MANMEET PADDA941458282 - NORTHBAY HEALTHCARE GROUPTXGastroenterology Physician (207RG0100X)
United
J1557$44.121679983662 - CITYWIDE HOUSECALLS, LLC465521761 - CITYWIDE HOUSECALLS LLCTXMulti-Specialty Group (193200000X)
United
J1557$52.341740625789 - HOUSTON PULMONARY AND SLEEP ASSOCIATES, PLLC462691614 - HOUSTON PULMONARY AND SLEEP ASSOCIATES, PLLCTXMulti-Specialty Group (193200000X)
United
J1557$63.851033101829 - TIMOTHY HUGGINS760423386 - REGIONAL EMPLOYEE ASSISTANCE PROGRA MTXGastroenterology Physician (207RG0100X)
United
J1557$40.511932749058 - MORNING STAR FAMILY MEDICINE PLLC843905116 - MORNING STAR FAMILY MEDICINE PLLCTXFamily Nurse Practitioner (363LF0000X)
United
J1557$61.771194144246 - KISH CARLTON352585434 - ASSOCIATED CLINICIANS OF EAST TEXAS, PLLCTXMulti-Specialty Group (193200000X)
United
J1557$60.491083101075 - HEPHZIBAH VISITING CLINICIANS824624519 - HEPHZIBAH VISITING CLINICIANS PLTXMulti-Specialty Group (193200000X)
United
J1557$63.851518197045 - BIANCO BRAIN & SPINE, LLC270523978 - BIANCO BRAIN AND SPINE, PLLCTXMulti-Specialty Group (193200000X)
United
J1557$105.471629520903 - CENTURY OBSERVATION PROVIDERS PLLC814192127 - CENTURY OBSERVATION PROVIDERS PLLCTXMulti-Specialty Group (193200000X)
United
J1557$54.011104834456 - RINNA JOHNSON742592013 - DERMATOLOGY ASSOCIATES OF SAN ANTONIOTXDermatology Physician (207N00000X)
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist

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HCPCS J1557 vs. Other Drugs, Administered by Injection Codes

The HCPCS J1557 code is part of the Drugs Administered Other than Oral Method services used for Drugs, Administered by Injection. 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 J1557 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
64208-8234-02-NDCModerateGAMMAPLEX (1X100ML,SINGLE USE) 5 GM/ 100 ML
J1556-HCPCSLowInjection, immune globulin (bivigam), 500 mg
J1557-HCPCSLowInjection, immune globulin, (Gammaplex), intravenous, non-lyophilized (e.g., liquid), 500 mg
J1558-HCPCSLowInjection, immune globulin (xembify), 100 mg

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including HCPCS J1557. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the J1557 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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