Lab
Laboratory Corporation of America
Laboratory Corporation of America was paid $51K by Medicaid between Jul 2019 and Dec 2024, across 7 billing codes. Its largest line is 85018, — 31% of everything it billed.
33Billing provider infoLABORATORY CORPORATION OF AMERICA
CHICAGO, IL 60622
CHICAGO, IL 60622
33aNPI1396200382assigned 02/05/2019
33bProvider typeClinical Medical Laboratory
28Total paid$51K
24GClaims16,189
24DCodes billed7
24AFirst – last monthJul 2019 – Dec 2024
Compared with peers
Next to other Clinical Medical Laboratory providers in Illinois
Rank by total paid#134 of 235
Median peer was paid$123K
This provider vs. median0.4×
Peers share this provider's primary NPPES type and state. Size alone says nothing about billing quality: a big agency or a hospital system is expected to sit far above the median.
Auditor's notes
Automated statistical signals. Not evidence of fraud — how these are computed.
Entity ProliferationAuthorized official WILLIAMS, KIMBERLY controls 20+ related entities in our dataset. Read more
Box 24A · Dates of service
Paid by month
Paid that monthNov–Dec 2024: claims still arriving when the file was cut, so these months run low for every provider
By year, as a table
| Year | Claims | Paid | |
|---|---|---|---|
| 2019 | 946 | $3K | |
| 2020 | 2,159 | $6K | |
| 2021 | 2,580 | $8K | |
| 2022 | 3,551 | $11K | |
| 2023 | 3,846 | $13K | |
| 2024incomplete | 3,107 | $11K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 85018 | 31% | 7,649 | 7,368 | $16K | |
| 83036 | Hemoglobin; glycosylated (A1C) | 24% | 2,100 | 1,961 | $12K |
| 82947 | 14% | 2,213 | 2,055 | $7K | |
| 81025 | 12% | 1,998 | 1,863 | $6K | |
| 81002 | 8.5% | 1,884 | 1,766 | $4K | |
| 83655 | 5.6% | 264 | 243 | $3K | |
| 87804 | Infectious agent antigen detection by immunoassay; Influenza, each type | 4.3% | 81 | 81 | $2K |
Claims and beneficiary counts add up across code × month rows, so one patient seen every month counts many times. Rows with fewer than 12 claims are suppressed by HHS, so small lines can be missing.
From NPPES
Who's on the registration
Authorized officialWILLIAMS, KIMBERLY (VICE PRESIDENT)
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.