CPT 33737 Fee Schedule
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.
| Key Fact | Detail |
|---|---|
| Service Type | • Surgery • Surgical Procedures on the Cardiovascular System |
| Common Place of Service | • 21 - Inpatient Hospital |
| Common Modifiers | • None • 82 - Assistant surgeon - no qualified resident • 51 - Multiple procedures • 58 - Staged or related procedure during postoperative period |
| Complexity Level | High |
National average reimbursement for CPT 33737 by major payers:

$1,848.36

$1,814.67

$N/A

$2,395.21
| Payer | Code | Rate | NPI | Tax ID | State | Specialty |
|---|---|---|---|---|---|---|
Select a payer to view fee schedule data Choose a payer from the options above to see rates for CPT 33737 | ||||||
United | 33737 | $1955.00 | 1639146541 - CENTENNIAL ASC, LLC, BAYLOR SURGICARE AT CENTENNIAL | 352199232 - (TX) CENTENNIAL ASC LLC | TX | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 33737 | $1028.00 | 1093985525 - SURGERY CENTER OF CORAL GABLES LLC, CORAL GABLES SURGERY CENTER | 204843518 - (FL) SURGERY CENTER OF CORAL GABLES LLC | FL | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 33737 | $4165.00 | 1982871935 - NORTHERN VIRGINIA SURGERY CENTER LLC | 203502477 - (VA) NORTHERN VIRGINIA SURGERY CENTER LLC | VA | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 33737 | $936.00 | 1831489335 - HAGERSTOWN SURGERY CENTER,LLC | 274935096 - (MD) HAGERSTOWN SURGERY CENTER, LLC | MD | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 33737 | $616.00 | 1467833160 - AUSTELL SURGERY CENTER, LLC | 473077378 - (GA) AUSTELL SURGERY CENTER LLC | GA | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 33737 | $1028.00 | 1871594275 - DESTIN SURGERY CENTER LLC | 593723179 - (FL) DESTIN SURGERY CENTER LLC | FL | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 33737 | $339.00 | 1386603173 - EYE CARE SURGERY CENTER, INC | 721470732 - (LA) EYE CARE SURGERY CENTER INC | LA | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 33737 | $2700.00 | 1518149954 - NEUROLOGICAL INSTITUTE AMBULATORY SURGICAL CENTER, LLC | 141983013 - (GA) NEUROLOGICAL INSTITUTE AMBULATORY SURGICAL CENTER LLC | GA | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 33737 | $495.00 | 1073094660 - CENTRAL VALLEY SURGICAL CENTER LLC | 825115030 - (CA) CENTRAL VALLEY SURGICAL CENTER LLC | CA | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 33737 | $1124.00 | 1801825880 - SURGERY CENTER AT RIVER ROAD, LLC, AESTHETIC SURGERY AT HACIENDA DEL SOL | 760824670 - (AZ) SURGERY CENTER AT RIVER ROAD, LLC | AZ | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 33737 | $477.00 | 1023005139 - ROANOKE VALLEY CENTER FOR SIGHT LLC | 541982898 - (VA) ROANOKE VALLEY CENTER FOR SIGHT LLC | VA | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 33737 | $430.00 | 1326340852 - THE SURGICAL INSTITUTE OF MONROE AMBULATORY SURGERY CENTER LLC, SURGICAL INSTITUTE OF MONROE | 270843485 - (MI) SURGICAL INSTITUTE OF MONROE | MI | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 33737 | $817.00 | 1952698078 - EXECUTIVE SURGERY CENTER, INC. | 452484347 - (CA) EXECUTIVE SURGERY CENTER, INC. | CA | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 33737 | $477.00 | 1578994265 - M/S SURGERY CENTER LLC, M/S SURGERY CENTER LLC WHIT | 205219388 - (CA) MS SURGERY CENTER LLC | CA | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 33737 | $679.00 | 1063593952 - CONNECTICUT GI ENDOSCOPY CENTER LLC | 61573358 - (CT) CONNECTICUT GI ENDOSCOPY CENTER LLC | CT | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
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CPT 33737 vs. Other Surgical Procedures on the Cardiovascular System Codes
The CPT 33737 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 33737 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 |
|---|---|---|
| 33735-CPT | High | Atrial Septectomy/Ostomy;Closed |
| 33736-CPT | High | Atrial Septectomy/Septostomy; Open Heart With Cardiopulmonary Bypass |
| 33737-CPT | High | Atrial Septectomy/-Ostomy Open,W Inflow |
| 33741-CPT | Moderate | "Transcatheter Atrial Septostomy (Tas) For Congenital Cardiac Anomalies To Create Effective Atrial Flow, Including All Imaging Guidance By The Proceduralist, When Performed, Any Method (Eg, Rashkind, Sang-Park, Balloon, Cutting Balloon, Blade)" |
What is a fee schedule?
A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 33737. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.
Understanding the 33737 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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