Rates› Illinois› D4921

Gingival Irrigation — Per Quadrant (D4921) in Illinois

Negotiated reimbursement rates for D4921 from CMS Transparency in Coverage data. Based on 1 rate records from 1 providers in Illinois.

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Average Negotiated Rate in Illinois
$8
1 rate records · 1 providers
📊 Data updated monthly · Last refresh: March 2026

Provider-Level Rates

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Individual provider rates for D4921 in Illinois. 1 provider records.

Provider City Rate Percentile
General DentistCrest Hill$8100th

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What is D4921?

Gingival Irrigation — Per Quadrant (CDT Code D4921) — These rates represent negotiated amounts between dental insurance payors and providers in Illinois as reported in CMS Transparency in Coverage machine-readable files.

Top States for D4921

Hawaii
$76
1 records
California
$69
53 records
Washington
$58
2 records

22+ more states available with Pro ↓

Full Rate Breakdown

Median Rate
$8
Low
$8
High
$8
25th Percentile
$8
75th Percentile
$8
Data Points
1

Compare D4921 Rates Across All 25 States

Hawaii
$76
California
$69
Washington
$58
New York
$56
Connecticut
$54
Nevada
$41
Wisconsin
$40
Colorado
$40
Utah
$35
Pennsylvania
$34
Georgia
$33
North Carolina
$29
Texas
$28
Louisiana
$25
Massachusetts
$25
Virginia
$24
New Jersey
$23
Michigan
$22
Minnesota
$21
Missouri
$19
Alabama
$19
Maryland
$18
Kentucky
$14
Ohio
$14
Illinois
$8
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