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CPT 91034 Fee Schedule

Last Verified: March 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.

Esophagus, Gastroesophageal Reflux Test; With Nasal Catheter Ph Electrode(S) Placement, Recording, Analysis And Interpretation
Key FactDetail
Service Type

Medicine Services and Procedures

Gastroenterology Procedures

Common Place of Service

11 - Office

22 - On Campus Outpatient Hospital

Common Modifiers

None

26 - Professional component

TC - Technical component

Complexity LevelModerate
Medicare Fee ScheduleView Medicare rates for 91034

National average reimbursement for CPT 91034 by major payers:

bcbs

$236.68

uhc

$252.73

aetna

$258.27

cigna

$328.21

Preview provider-level rates for...
For billing codeCPT 91034
PayerCodeRateNPITax IDStateSpecialty

Select a payer to view fee schedule data

Choose a payer from the options above to see rates for CPT 91034

United
91034$2960.001942294939 - ST JOSEPH REGIONAL HEALTH CENTER, ST JOSEPH AMBULATORY SURGERY741282696 - ST JOSEPH REGIONAL HEALTH CENTERTXGeneral Acute Care Hospital (282N00000X)
United
91034$1571.001871599183 - FORT WORTH SURGICARE PARTNERS, LTD., BAYLOR SCOTT & WHITE SURGICAL HOSPITAL - FORT WORTH752658178 - (TX) FORT WORTH SURGICARE PARTNERS LTDTXGeneral Acute Care Hospital (282N00000X)
United
91034$1201.001619115383 - ASCENSION SETON, ASCENSION SETON HAYS741109643 - ASCENSION SETONTXGeneral Acute Care Hospital (282N00000X)
United
91034$1138.001487706214 - IASIS GLENWOOD REGIONAL MEDICAL CENTER LP205249827 - (LA) IASIS GLENWOOD REGIONAL MEDICAL CENTER LPLAGeneral Acute Care Hospital (282N00000X)
United
91034$339.921003860024 - EUGENE PAIK310667480 - (OH) PROFESSIONAL RADIOLOGY, INC.OHDiagnostic Radiology Physician (2085R0202X)
United
91034$318.631679557888 - CHRISTUS HEALTH SOUTHEAST TEXAS, CHRISTUS SOUTHEAST TEXAS - ST. ELIZABETH760591590 - (TX) CHRISTUS HEALTH SOUTHEAST TEXASTXGeneral Acute Care Hospital (282N00000X)
United
91034$730.001467442418 - NORTHWEST TEXAS HEALTHCARE SYSTEM INC, NORTHWEST TEXAS HEALTHCARE SYSTEM232238976TXGeneral Acute Care Hospital (282N00000X)
United
91034$931.001164526786 - ASCENSION SETON, ASCENSION SETON MEDICAL CENTER AUSTIN741109643 - ASCENSION SETONTXGeneral Acute Care Hospital (282N00000X)
United
91034$300.001689650921 - EASTLAND MEMORIAL HOSPITAL DISTRICT, EASTLAND MEMORIAL HOSPITAL752313255TXGeneral Acute Care Hospital (282N00000X)
United
91034$2731.001740233782 - MEMORIAL HERMANN HEALTH SYSTEM, MEMORIAL HERMANN MEMORIAL CITY HOSPITAL741152597 - (TX) MEMORIAL HERMANN HEALTH SYSTEMTXGeneral Acute Care Hospital (282N00000X)
United
91034$1444.001265772362 - SCOTT & WHITE HOSPITAL, BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION274434451 - (TX) SCOTT & WHITE HOSPITAL - COLLEGE STATIONTXGeneral Acute Care Hospital (282N00000X)
United
91034$303.291730556259 - RAM SAHA541581185 - MCV ASSOCIATED PHYSICIANSTXGeneral Acute Care Hospital (282N00000X)
United
91034$1085.001245201656 - TEXAS INSTITUTE FOR SURGERY, LLP, TEXAS INSTITUTE FOR SURGERY AT TEXAS HEALTH PRESBYTERIAN DALLAS770628004 - (TX) TEXAS INSTITUTE FOR SURGERY, LLPTXGeneral Acute Care Hospital (282N00000X)
United
91034$1225.001700885076 - TH HEALTHCARE, LTD, NACOGDOCHES MEDICAL CENTER760354630TXGeneral Acute Care Hospital (282N00000X)
United
91034$1143.001114473329 - EMERUS BHS SA THOUSAND OAKS LLC, BAPTIST NEIGHBORHOOD HOSPITAL SHAVANO PARK452497248 - (TX) EMERUS BHS SA THOUSAND OAKS LLCTXGeneral Acute Care Hospital (282N00000X)
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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CPT 91034 vs. Other Gastroenterology Procedures Codes

The CPT 91034 code is part of the Medicine Services and Procedures services used for Gastroenterology Procedures. 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 CPT 91034 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
91010-CPTModerateEsophageal Motility (Manometric Study Of The Esophagus And/Or Gastroesophageal Junction) Study With Interpretation And Report; 2-Dimensional Data
91013-CPTLowEsophageal Motility (Manometric Sturdy Of The Esophagus And/Or Gastroesophageal Junction) Study With Interpretation And Report; With Stimulation Or Perfusion During 2-Dimensional Data Study (Eg Stimulant Acid Or Alkali Perfusion)(List Separately In Addition To Code For Primary Procedure)
91020-CPTModerateEsophagogastric Manometric Studies
91034-CPTModerateEsophagus, Gastroesophageal Reflux Test; With Nasal Catheter Ph Electrode(S) Placement, Recording, Analysis And Interpretation

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 91034. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 91034 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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