Root Canal — Premolar (Excluding Final Restoration) (D3320) — National Rates

Negotiated reimbursement rates for D3320 across 49 states, sourced from CMS Transparency in Coverage data. 763 rate records.

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National Average Negotiated Rate
$740
763 rate records · 49 states
📊 Data updated monthly · Last refresh: March 2026

About D3320 — Root Canal — Premolar (Excluding Final Restoration)

CDT Code D3320 covers Root Canal — Premolar (Excluding Final Restoration). The national average negotiated rate is $740. Rates vary significantly by state, payor, and provider network. Data sourced from CMS Transparency in Coverage machine-readable files.

Top Paying States for D3320

District of Columbia
$878
1 records
Maine
$848
9 records
West Virginia
$810
2 records

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Full National Breakdown

Median
$653
Low
$90
High
$2,675

Highest & Lowest Reimbursement States

↑ Top 5

StateAvg Rate
District of Columbia$878
Maine$848
West Virginia$810
New Hampshire$772
Virginia$761

↓ Bottom 5

StateAvg Rate
Nebraska$425
Idaho$420
Minnesota$408
Tennessee$394
Kansas$340

All States — D3320 Average Rates

District of Columbia
$878
Maine
$848
West Virginia
$810
New Hampshire
$772
Virginia
$761
Connecticut
$753
Oregon
$745
Washington
$739
Alaska
$728
Maryland
$722
North Carolina
$714
Texas
$705
New Mexico
$704
Nevada
$699
Louisiana
$683
Massachusetts
$663
California
$653
Delaware
$651
New York
$650
Ohio
$647
Vermont
$636
Georgia
$629
Arizona
$627
Wyoming
$617
Utah
$612
Wisconsin
$601
South Carolina
$599
Florida
$584
Indiana
$581
Illinois
$571
Iowa
$567
Colorado
$552
New Jersey
$545
Missouri
$536
Pennsylvania
$533
Michigan
$533
Mississippi
$532
Oklahoma
$525
Rhode Island
$525
Alabama
$517
Kentucky
$510
North Dakota
$504
Arkansas
$461
Hawaii
$442
Nebraska
$425
Idaho
$420
Minnesota
$408
Tennessee
$394
Kansas
$340
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State-by-State Comparison Table

StateAverageMedianMinMaxRecords
District of Columbia$878$878$878$8781
Maine$848$851$810$8669
West Virginia$810$810$781$8382
New Hampshire$772$752$752$8515
Virginia$761$807$423$90411
Connecticut$753$775$463$9555
Oregon$745$811$617$81117
Washington$739$748$652$81112
Alaska$728$728$577$8802
Maryland$722$729$529$92510
North Carolina$714$723$477$8519
Texas$705$875$298$87536
New Mexico$704$704$654$7532
Nevada$699$674$319$99222
Louisiana$683$683$676$6902
Massachusetts$663$675$476$9188
California$653$677$262$1,01681
Delaware$651$662$463$8283
New York$650$598$383$1,80021
Ohio$647$726$323$77315
Vermont$636$636$636$6361
Georgia$629$653$383$82564
Arizona$627$612$425$74324
Wyoming$617$617$617$6172
Utah$612$612$590$6332
Wisconsin$601$613$298$74514
South Carolina$599$573$306$1,08328
Florida$584$554$404$76414
Indiana$581$510$470$77815
Illinois$571$470$425$87516
Iowa$567$550$454$6983
Colorado$552$517$374$80811
New Jersey$545$464$339$86647
Missouri$536$516$319$77827
Pennsylvania$533$464$417$75314
Michigan$533$533$415$6512
Mississippi$532$532$532$5321
Oklahoma$525$581$414$5813
Rhode Island$525$525$525$5251
Alabama$517$558$319$6354
Kentucky$510$535$298$61510
North Dakota$504$383$339$1,0375
Arkansas$461$440$361$5823
Hawaii$442$412$412$5023
Nebraska$425$393$323$5645
Idaho$420$415$394$4938
Minnesota$408$425$298$60929
Tennessee$394$374$374$4554
Kansas$340$319$262$4346
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