Gingival Irrigation — Per Quadrant (D4921) in Nevada

Negotiated reimbursement rates for D4921 from CMS Transparency in Coverage data. Based on 4 rate records from 4 providers in Nevada.

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Average Negotiated Rate in Nevada
$41
4 rate records · 4 providers
📊 Data updated monthly · Last refresh: March 2026

Provider-Level Rates

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Individual provider rates for D4921 in Nevada. 4 provider records.

Provider City Rate Percentile
General DentistHenderson$46100th
General DentistLas Vegas$4175th
General DentistLas Vegas$3950th
General DentistSparks$3725th

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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 Nevada 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
$40
Low
$37
High
$46
25th Percentile
$38
75th Percentile
$42
Data Points
4

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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