Rates› D4230

Anatomical Crown Exposure — 4+ Teeth (Per Quad) (D4230) — National Rates

Negotiated reimbursement rates for D4230 across 48 states, sourced from CMS Transparency in Coverage data. 786 rate records.

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National Average Negotiated Rate
$622
786 rate records · 48 states
📊 Data updated monthly · Last refresh: March 2026

About D4230 — Anatomical Crown Exposure — 4+ Teeth (Per Quad)

CDT Code D4230 covers Anatomical Crown Exposure — 4+ Teeth (Per Quad). The national average negotiated rate is $622. Rates vary significantly by state, payor, and provider network. Data sourced from CMS Transparency in Coverage machine-readable files.

Top Paying States for D4230

Maine
$934
2 records
New Hampshire
$864
12 records
California
$856
88 records

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Full National Breakdown

Median
$651
Low
$83
High
$1,416

Highest & Lowest Reimbursement States

↑ Top 5

StateAvg Rate
Maine$934
New Hampshire$864
California$856
Massachusetts$798
Oregon$796

↓ Bottom 5

StateAvg Rate
Tennessee$440
New York$439
Montana$434
Arkansas$390
Nebraska$380

All States — D4230 Average Rates

Maine
$934
New Hampshire
$864
California
$856
Massachusetts
$798
Oregon
$796
Connecticut
$788
Washington
$778
District of Columbia
$760
Delaware
$729
Illinois
$724
Virginia
$723
Hawaii
$717
Florida
$703
Wisconsin
$701
West Virginia
$688
Arizona
$688
Colorado
$687
Maryland
$670
Oklahoma
$665
Georgia
$650
New Mexico
$650
Nevada
$647
Idaho
$625
Iowa
$624
Pennsylvania
$623
Missouri
$606
Texas
$596
Rhode Island
$593
North Dakota
$578
Utah
$575
Alaska
$569
New Jersey
$562
Alabama
$562
Ohio
$562
Louisiana
$560
Kentucky
$559
North Carolina
$526
Michigan
$496
Mississippi
$491
Kansas
$488
Indiana
$487
South Carolina
$487
Minnesota
$462
Tennessee
$440
New York
$439
Montana
$434
Arkansas
$390
Nebraska
$380
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State-by-State Comparison Table

StateAverageMedianMinMaxRecords
Maine$934$934$907$9602
New Hampshire$864$878$433$1,03012
California$856$848$357$1,41688
Massachusetts$798$878$496$1,0308
Oregon$796$889$468$8898
Connecticut$788$856$350$9126
Washington$778$778$759$7982
District of Columbia$760$760$661$8602
Delaware$729$747$599$8403
Illinois$724$736$653$7833
Virginia$723$744$478$89210
Hawaii$717$745$580$7456
Florida$703$701$350$93690
Wisconsin$701$751$352$81411
West Virginia$688$676$662$7384
Arizona$688$696$600$8086
Colorado$687$804$238$87830
Maryland$670$662$448$89517
Oklahoma$665$645$471$8783
Georgia$650$651$521$72159
New Mexico$650$673$357$7417
Nevada$647$647$647$6471
Idaho$625$624$445$8084
Iowa$624$607$396$8693
Pennsylvania$623$599$492$83321
Missouri$606$673$333$83216
Texas$596$560$357$80820
Rhode Island$593$593$593$5931
North Dakota$578$488$382$8645
Utah$575$575$472$6782
Alaska$569$558$558$5923
New Jersey$562$534$284$87442
Alabama$562$575$438$6604
Ohio$562$553$350$76321
Louisiana$560$660$397$75613
Kentucky$559$586$357$66612
North Carolina$526$454$305$75436
Michigan$496$492$246$63827
Mississippi$491$491$352$6302
Kansas$488$333$333$1,0089
Indiana$487$468$468$66719
South Carolina$487$486$166$83322
Minnesota$462$357$357$89224
Tennessee$440$352$352$74117
New York$439$350$284$1,05065
Montana$434$434$434$4341
Arkansas$390$358$352$4593
Nebraska$380$320$320$5325
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