Caries Susceptibility Test (D0425) — National Rates

Negotiated reimbursement rates for D0425 across 16 states, sourced from CMS Transparency in Coverage data. 77 rate records.

🔓 Already a Pro subscriber?
Sign in to unlock full rate breakdowns, state comparisons, and provider-level data.
National Average Negotiated Rate
$21
77 rate records · 16 states
📊 Data updated monthly · Last refresh: March 2026

About D0425 — Caries Susceptibility Test

Caries Susceptibility Test is a diagnostic procedure used to assess a patient's risk of developing dental caries. This test typically involves the use of a specific assay or method to evaluate the presence of bacteria associated with caries. Clinical indications for this test include patients with a history of frequent caries, xerostomia, or other risk factors. Documentation should include the patient's caries history, risk factors, and the specific test performed. Reimbursement for this procedure can vary significantly by payor and state, with average payments around $21. Some insurance plans may not cover this test, while others may require prior authorization or specific documentation to justify its necessity.

Reimbursement rates for D0425 vary significantly by state, payor, and provider network. The national average negotiated rate is $21. Data sourced from CMS Transparency in Coverage machine-readable files, updated monthly.

Top Paying States for D0425

Oklahoma
$38
1 records
New Jersey
$33
1 records
California
$29
7 records

13+ more states available with Pro ↓

Full National Breakdown

Median
$18
Low
$11
High
$100

Highest & Lowest Reimbursement States

↑ Top 5

StateAvg Rate
Oklahoma$38
New Jersey$33
California$29
Nevada$29
South Carolina$28

↓ Bottom 5

StateAvg Rate
Indiana$17
New York$13
Massachusetts$12
Vermont$12
Wisconsin$12

All States — D0425 Average Rates

Oklahoma
$38
New Jersey
$33
California
$29
Nevada
$29
South Carolina
$28
Ohio
$26
New Mexico
$24
Arizona
$21
North Carolina
$19
Colorado
$18
Florida
$18
Indiana
$17
New York
$13
Massachusetts
$12
Vermont
$12
Wisconsin
$12
🔒

Unlock Full National Data

Get the complete national breakdown — median, percentiles, all 16 states, and top/bottom rankings. Free for 7 days.

  • ✓ Median, min/max, percentile distribution
  • ✓ All 16 states compared
  • ✓ Top/bottom state rankings
  • ✓ Full bar chart comparison
Get Pro Access →

$197/mo · Cancel anytime

State-by-State Comparison Table

StateAverageMedianMinMaxRecords
Oklahoma$38$38$38$381
New Jersey$33$33$33$331
California$29$22$11$567
Nevada$29$34$21$3617
South Carolina$28$28$28$281
Ohio$26$26$26$261
New Mexico$24$24$24$241
Arizona$21$21$21$211
North Carolina$19$19$19$191
Colorado$18$19$17$193
Florida$18$18$18$181
Indiana$17$15$15$203
New York$13$12$12$3033
Massachusetts$12$12$12$121
Vermont$12$12$12$121
Wisconsin$12$12$12$121
🔒

Unlock Full Comparison Data

Get the full state-by-state comparison table, provider-level rates, and CSV export.

  • ✓ Full state-by-state comparison table
  • ✓ Provider-level rate lookup
  • ✓ Rate benchmarking tools
  • ✓ Export & download CSV
Start Pro — $197/mo

Founding member pricing · Cancel anytime