Statistical flags indicate unusual patterns — not proof of fraud or wrongdoing. Read our methodology

Exact Sciences Laboratories LLC

Clinical Medical Laboratory

Madison, Wisconsin

NPI: 1629407069

Risk Tier

High

Total Paid

$276.5M

$276,545,732

Total Claims

983K

Beneficiaries

926K

Avg Cost/Claim

$281.21

Active billing period: 84 months (2018-01 to 2024-12)

Statistical Fraud Flags (2)

Cost Outlier

Billing over 3× the national median for specific procedure codes.

Bills $282.63 per claim for 81528 (Oncology, colorectal screening, quantitative analysis of stool DNA), which is 20.6× the national median of $13.70.

Rate Outlier

Billing above the 90th percentile across multiple procedure codes simultaneously.

Billing above the 90th percentile for 3 procedure codes: 81528 at 20.6× median, U0003 at 1.6× median.

Advanced Detection Signals

CUSUM Change Point

Billing shifted 5.0x in 2022-02 — a statistically significant structural change in billing behavior was detected.

Disclaimer: Statistical flags indicate unusual billing patterns — they are not proof of fraud or wrongdoing. Some entities (government agencies, home care programs, hospitals) may legitimately bill at higher rates due to patient acuity, overhead costs, or specialized services. This report is generated from public HHS data and statistical analysis only. No clinical or investigative review has been performed.

Generated by OpenMedicaid | openmedicaid.org | Data: HHS 2018-2024