Onlay — Composite/Resin, 4+ Surfaces (D2664) — National Rates

Negotiated reimbursement rates for D2664 across 49 states, sourced from CMS Transparency in Coverage data. 758 rate records.

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National Average Negotiated Rate
$628
758 rate records · 49 states
📊 Data updated monthly · Last refresh: March 2026

About D2664 — Onlay — Composite/Resin, 4+ Surfaces

D2664 represents an onlay procedure using composite or resin material that covers four or more surfaces of a tooth. This procedure is indicated for extensive decay or damage where a traditional filling is insufficient. Proper documentation should include a comprehensive clinical assessment, detailing the tooth involved, surfaces treated, and justification for the onlay approach. Reimbursement for D2664 can differ widely among payors and states, with some insurers offering higher rates for composite onlays due to their aesthetic appeal. Dental billing professionals should confirm coverage specifics and may need to secure pre-approval to ensure appropriate reimbursement.

Reimbursement rates for D2664 vary significantly by state, payor, and provider network. The national average negotiated rate is $628. Data sourced from CMS Transparency in Coverage machine-readable files, updated monthly.

Top Paying States for D2664

District of Columbia
$977
1 records
Maine
$832
2 records
Puerto Rico
$832
1 records

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Full National Breakdown

Median
$609
Low
$73
High
$1,050

Highest & Lowest Reimbursement States

↑ Top 5

StateAvg Rate
District of Columbia$977
Maine$832
Puerto Rico$832
Delaware$829
Washington$803

↓ Bottom 5

StateAvg Rate
Montana$398
Iowa$361
Tennessee$356
Arkansas$350
Nebraska$348

All States — D2664 Average Rates

District of Columbia
$977
Maine
$832
Puerto Rico
$832
Delaware
$829
Washington
$803
Connecticut
$781
Colorado
$778
Oregon
$770
New York
$767
Florida
$747
Arizona
$746
Georgia
$715
Nevada
$710
New Hampshire
$682
Virginia
$662
Massachusetts
$656
Alaska
$654
Utah
$648
New Mexico
$647
South Carolina
$645
Wisconsin
$636
Ohio
$626
California
$624
Rhode Island
$623
Pennsylvania
$613
Indiana
$612
New Jersey
$612
Mississippi
$610
West Virginia
$610
Maryland
$593
Texas
$585
Michigan
$582
Alabama
$564
Kentucky
$558
Louisiana
$551
Hawaii
$547
North Carolina
$546
Illinois
$543
Missouri
$533
Kansas
$529
Minnesota
$481
North Dakota
$465
Oklahoma
$452
Idaho
$452
Montana
$398
Iowa
$361
Tennessee
$356
Arkansas
$350
Nebraska
$348
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State-by-State Comparison Table

StateAverageMedianMinMaxRecords
District of Columbia$977$977$977$9771
Maine$832$832$729$9362
Puerto Rico$832$832$832$8321
Delaware$829$829$829$8291
Washington$803$808$701$92042
Connecticut$781$825$680$8373
Colorado$778$793$714$8019
Oregon$770$746$667$9204
New York$767$825$333$1,05051
Florida$747$712$385$1,02247
Arizona$746$803$563$85428
Georgia$715$721$300$88221
Nevada$710$726$508$85214
New Hampshire$682$590$473$9833
Virginia$662$646$438$86210
Massachusetts$656$682$333$82612
Alaska$654$672$390$8814
Utah$648$590$507$1,0096
New Mexico$647$672$388$78312
South Carolina$645$588$434$88322
Wisconsin$636$619$613$7578
Ohio$626$657$333$82524
California$624$629$333$87548
Rhode Island$623$655$526$6554
Pennsylvania$613$599$437$1,02812
Indiana$612$612$566$6592
New Jersey$612$520$430$85060
Mississippi$610$610$551$6692
West Virginia$610$640$519$7155
Maryland$593$620$442$72716
Texas$585$572$333$85446
Michigan$582$564$520$7207
Alabama$564$556$556$67715
Kentucky$558$609$333$71115
Louisiana$551$552$352$8547
Hawaii$547$574$405$6354
North Carolina$546$487$472$72323
Illinois$543$527$333$80853
Missouri$533$538$333$71121
Kansas$529$388$333$9835
Minnesota$481$388$388$88021
North Dakota$465$430$351$5875
Oklahoma$452$461$328$5673
Idaho$452$459$333$5564
Montana$398$398$398$3983
Iowa$361$333$333$56220
Tennessee$356$333$300$4705
Arkansas$350$328$328$4154
Nebraska$348$339$339$42810
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