Canal Prep and Fitting of Preformed Post/Dowel (D3950) — National Rates

Negotiated reimbursement rates for D3950 across 43 states, sourced from CMS Transparency in Coverage data. 332 rate records.

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National Average Negotiated Rate
$120
332 rate records · 43 states
📊 Data updated monthly · Last refresh: March 2026

About D3950 — Canal Prep and Fitting of Preformed Post/Dowel

Canal preparation and fitting of a preformed post/dowel is a procedure performed after root canal therapy to provide support for a restoration. It is indicated when there is insufficient tooth structure remaining to retain a crown. Proper documentation should include details about the root canal treatment, the condition of the tooth, and the type of post used. Reimbursement for this procedure can vary based on the insurance plan, with some payors covering it as part of endodontic services while others may consider it a restorative procedure. The average reimbursement is approximately $120.

Reimbursement rates for D3950 vary significantly by state, payor, and provider network. The national average negotiated rate is $120. Data sourced from CMS Transparency in Coverage machine-readable files, updated monthly.

Top Paying States for D3950

Nevada
$207
5 records
Alaska
$183
1 records
New Jersey
$165
11 records

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Full National Breakdown

Median
$118
Low
$41
High
$231

Highest & Lowest Reimbursement States

↑ Top 5

StateAvg Rate
Nevada$207
Alaska$183
New Jersey$165
Oregon$159
South Carolina$158

↓ Bottom 5

StateAvg Rate
Hawaii$77
Kentucky$77
Kansas$68
Virginia$56
West Virginia$41

All States — D3950 Average Rates

Nevada
$207
Alaska
$183
New Jersey
$165
Oregon
$159
South Carolina
$158
New Hampshire
$158
District of Columbia
$150
California
$148
Connecticut
$147
Arizona
$140
North Carolina
$139
Colorado
$124
Florida
$124
New Mexico
$123
Utah
$122
Texas
$120
Indiana
$120
Tennessee
$120
Illinois
$120
Louisiana
$116
Missouri
$116
Mississippi
$114
Washington
$113
Minnesota
$113
Wisconsin
$111
Massachusetts
$111
Ohio
$110
Georgia
$108
New York
$104
Maryland
$104
Alabama
$103
Nebraska
$101
Iowa
$98
Rhode Island
$86
Idaho
$85
Arkansas
$84
Oklahoma
$83
Pennsylvania
$78
Hawaii
$77
Kentucky
$77
Kansas
$68
Virginia
$56
West Virginia
$41
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State-by-State Comparison Table

StateAverageMedianMinMaxRecords
Nevada$207$231$116$2315
Alaska$183$183$183$1831
New Jersey$165$166$102$22711
Oregon$159$159$159$1591
South Carolina$158$175$99$1854
New Hampshire$158$158$158$1581
District of Columbia$150$150$120$1802
California$148$144$86$20254
Connecticut$147$144$118$1876
Arizona$140$140$140$1401
North Carolina$139$138$138$15216
Colorado$124$135$41$1538
Florida$124$118$86$18612
New Mexico$123$123$118$1282
Utah$122$122$69$1742
Texas$120$118$52$21346
Indiana$120$120$106$1342
Tennessee$120$138$47$1743
Illinois$120$118$86$1407
Louisiana$116$117$114$1175
Missouri$116$129$48$1746
Mississippi$114$114$114$1141
Washington$113$113$113$1131
Minnesota$113$98$49$17419
Wisconsin$111$140$54$1403
Massachusetts$111$86$81$1869
Ohio$110$104$50$1438
Georgia$108$95$87$1745
New York$104$102$64$22722
Maryland$104$100$93$1204
Alabama$103$101$101$1125
Nebraska$101$82$65$1573
Iowa$98$98$92$1042
Rhode Island$86$86$86$868
Idaho$85$85$85$852
Arkansas$84$84$84$841
Oklahoma$83$83$83$831
Pennsylvania$78$74$41$1155
Hawaii$77$77$77$771
Kentucky$77$73$54$1189
Kansas$68$48$48$1606
Virginia$56$50$44$11710
West Virginia$41$41$41$417
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