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CPT 33645 Fee Schedule

Last Verified: December 2025

Healthcare providers use this code to document and receive reimbursement for visits that address high-level medical decision-making, often including multiple diagnoses or prescription management.

Dir./Patch Cl,Sinus Venos,W/Wo Drai
Key FactDetail
Service Type

Surgery

Surgical Procedures on the Cardiovascular System

Common Place of Service

21 - Inpatient Hospital

22 - On Campus Outpatient Hospital

Common Modifiers

None

AS - PA/NP/CNS assistant at surgery

82 - Assistant surgeon - no qualified resident

51 - Multiple procedures

Complexity LevelHigh

National average reimbursement for CPT 33645 by major payers:

bcbs

$2,247.32

uhc

$2,341.95

aetna

$2,575.06

cigna

$2,797.60

Preview provider-level rates for...
For billing codeCPT 33645
PayerCodeRateNPITax IDStateSpecialty

Select a payer to view fee schedule data

Choose a payer from the options above to see rates for CPT 33645

United
33645$1064.001114126596 - CORAL RIDGE OUTPATIENT CENTER LLC, CORAL RIDGE OUTPATIENT CENTER205429299 - (FL) CORAL RIDGE OUTPATIENT CENTER, LLCFLAmbulatory Surgical Clinic/Center (261QA1903X)
United
33645$300.001194708792 - OPHTHALMOLOGY CONSULTANTS OF FORT WAYNE PC, SURGERY CENTER OF OPHTHALMOLOGY CONSULTANTS351581864 - (IN) OPHTHALMOLOGY CONSULTANTS OF FORT WAYNE, P.C.INAmbulatory Surgical Clinic/Center (261QA1903X)
United
33645$1028.001720085277 - ROSWELL SURGERY CENTER LLC, ROSWELL SURGERY CENTER582577112 - (GA) ROSWELL SURGERY CENTER LLCGAAmbulatory Surgical Clinic/Center (261QA1903X)
United
33645$2044.001497120588 - SUMMIT ORTHOPEDICS, LTD, PLYMOUTH SURGERY CENTER411762331 - SUMMIT ORTHOPEDICS, LTD.MNAmbulatory Surgical Clinic/Center (261QA1903X)
United
33645$2172.001609870336 - DESOTO SURGICARE PARTNERS, LTD, NORTH TEXAS SURGERY CENTER752592508 - (TX) DESOTO SURGICARE PARTNERS LTDTXAmbulatory Surgical Clinic/Center (261QA1903X)
United
33645$603.001417987595 - ENDOSCOPY CENTER OF NORTH BALTIMORE412081861MDAmbulatory Surgical Clinic/Center (261QA1903X)
United
33645$404.001689633588 - SOUTH JERSEY ENDOSCOPY LLC, DIMARINO-KROOP-PRIETO GI ASSOC200478348 - (NJ) SOUTH JERSEY ENDOSCOPY LLCNJAmbulatory Surgical Clinic/Center (261QA1903X)
United
33645$1274.001619637543 - GAB ENDOSCOPY CENTER LLC372021101TXAmbulatory Surgical Clinic/Center (261QA1903X)
United
33645$550.001588663512 - THOMAS EYE SURGERY CENTER LLC582464498 - (GA) THOMAS EYE SURGERY CENTER LLCGAAmbulatory Surgical Clinic/Center (261QA1903X)
United
33645$1150.001689059222 - GOLDSTEP AMBULATORY SURGERY CENTER, LLC465647464 - (NY) GOLDSTEP AMBULATORY SURGERY CENTER LLCNYAmbulatory Surgical Clinic/Center (261QA1903X)
United
33645$671.001295463990 - SHARPEVISION PLLC454849447 - (WA) SHARPEVISION, PLLCWAAmbulatory Surgical Clinic/Center (261QA1903X)
United
33645$840.001407812860 - THE SURGICAL CENTER OF THE TREASURE COAST, LLC371446353 - (FL) SURGICAL CENTER OF THE TREASURE COASTFLAmbulatory Surgical Clinic/Center (261QA1903X)
United
33645$1080.001336268754 - MOUNTAIN VISTA ORTHOPAEDIC SURGERY CENTER, LLC710936920COAmbulatory Surgical Clinic/Center (261QA1903X)
United
33645$1250.001861648404 - MUSKEGON SC, LLC, MUSKEGON SURGERY CENTER203244346 - (MI) MUSKEGON SC, LLCMIAmbulatory Surgical Clinic/Center (261QA1903X)
United
33645$3201.001477900710 - BJOSC, LLC, BJOSC AT PLOVER300391378 - BJOSC LLCWIAmbulatory Surgical Clinic/Center (261QA1903X)
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 33645 vs. Other Surgical Procedures on the Cardiovascular System Codes

The CPT 33645 code is part of the Surgery services used for Surgical Procedures on the Cardiovascular System. 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 33645 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
33602-CPTHighClosure Of Semilunar Valve (Aortic Or Pulmonary) By Suture Or Patch
33606-CPTHighAnastomosis Of Pulmonary Artery To Aorta (Damus-Kaye-Stansel Procedur)
33608-CPTHighRepair Of Complex Cardiac Anomaly Other Than Pulmonary Atresia With Ventricular Septal Defect By Construction Or Replacement Of Conduit From Right Or Left Ventricle To Pulmonary Artery
33645-CPTHighDir./Patch Cl,Sinus Venos,W/Wo Drai

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 33645. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 33645 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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