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CPT 36821 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.

Arterioven.Anastomosis,Open,Any Site
Key FactDetail
Service Type

Surgery

Surgical Procedures on the Cardiovascular System

Common Place of Service

22 - On Campus Outpatient Hospital

24 - Ambulatory Surgical Center

Common Modifiers

None

LT - Left side of body

RT - Right side of body

Complexity LevelModerate

National average reimbursement for CPT 36821 by major payers:

bcbs

$831.27

uhc

$902.01

aetna

$985.26

cigna

$1,071.07

Preview provider-level rates for...
For billing codeCPT 36821
PayerCodeRateNPITax IDStateSpecialty

Select a payer to view fee schedule data

Choose a payer from the options above to see rates for CPT 36821

United
36821$5807.001164056974 - ORTHOPEDIC SURGERY CENTER OF THE FOX VALLEY LLC842016212 - (WI) ORTHOPEDIC SURGERY CENTER OF THE FOX VALLEYWIAmbulatory Surgical Clinic/Center (261QA1903X)
United
36821$2400.001144673526 - MURRIETA VALLEY SURGERY CENTER, INC.A PROFESSIONAL CORPORATION813020819 - (CA) MURRIETA VALLEY SURGERY CENTER INCA PROFESSIONAL CORPORATIONCAAmbulatory Surgical Clinic/Center (261QA1903X)
United
36821$1155.001659363844 - LASER & SURGERY CENTER OF ACADIANA721288671 - (LA) LASER SURGERY CENTER OF ACADIANALAAmbulatory Surgical Clinic/Center (261QA1903X)
United
36821$1300.001487657862 - FILLMORE EYE CLINIC INCORPORATED, FILLMORE EYE CLINIC ASC272444464 - (NM) FILLMORE EYE CLINIC, INC.NMAmbulatory Surgical Clinic/Center (261QA1903X)
United
36821$3347.001558879684 - DELAWARE RIVER SURGICAL SUITES, LLC822713553 - (PA) BUCKS COUNTY SURGICAL SUITESPAAmbulatory Surgical Clinic/Center (261QA1903X)
United
36821$4994.001336148360 - BOULDER COMMUNITY MUSCULOSKELETAL SURGERY CENTER, LLC, BOULDER SURGERY CENTER201391702 - (CO) BOULDER COMMUNITY MUSCULOSKELETAL SURGERY CENTER LLCCOAmbulatory Surgical Clinic/Center (261QA1903X)
United
36821$1409.001619013455 - RUSH SURGICENTER AT THE PROFESSIONAL BUILDING LTD. PARTNERSHIP, RUSH SURGICENTER LTD. PARTNERSHIP363853026 - (IL) RUSH SURGICENTER, LTD.ILAmbulatory Surgical Clinic/Center (261QA1903X)
United
36821$525.781386650927 - BETHANY BURKHART-EDELEN350593390 - DEACONESS HOSPITAL INCKYEmergency Medicine Physician (207P00000X)
United
36821$525.781144845868 - LAURA KIRK350593390 - DEACONESS HOSPITAL INCKYPhysician Assistant (363A00000X)
United
36821$2493.001346621893 - NORTHERN NEW JERSEY CENTER FOR ADVANCED ENDOSCOPY LLC472128570 - (NJ) NORTHERN NEW JERSEY CENTER FOR ADVANCED ENDOSCOPY LLCNJAmbulatory Surgical Clinic/Center (261QA1903X)
United
36821$1783.001427005313 - WESTERN WASHINGTON MEDICAL GROUP, INC PS, WESTERN WASHINGTON MEDICAL GROUP ENDOSCOPY CENTER911602128 - (WA) WESTERN WASHINGTON MEDICAL GROUP, INC., P.S.WAAmbulatory Surgical Clinic/Center (261QA1903X)
United
36821$2050.001154034429 - CROSSINGS SURGERY CENTER, LLC881346867 - (RI) CROSSINGS SURGERY CENTER LLCRIAmbulatory Surgical Clinic/Center (261QA1903X)
United
36821$1549.001245471788 - PACIFIC CATARACT AND LASER INSTITUTE, INC., P.C.911394965 - PACIFIC CATARACT AND LASER INSTITUTE, INC., PCORAmbulatory Surgical Clinic/Center (261QA1903X)
United
36821$2500.001407305063 - GASTROENTEROLOGY OF WESTCHESTER, LLC, GASTROENTEROLOGY OF WESTCHESTER, LLC821095121 - (NY) GASTROENTEROLOGY OF WESTCHESTER LLCNYAmbulatory Surgical Clinic/Center (261QA1903X)
United
36821$3157.001245239656 - SURGERY CENTER OF GILBERT LLC, SURGERY CENTER OF GILBERT731596190 - (AZ) SURGERY CENTER OF GILBERT, LLCAZAmbulatory 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 36821 vs. Other Surgical Procedures on the Cardiovascular System Codes

The CPT 36821 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 36821 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
36821-CPTModerateArterioven.Anastomosis,Open,Any Site

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 36821. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 36821 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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