Quest Diagnostics Clinical Laboratories INC
Quest Diagnostics Clinical Laboratories INC was paid $1.57M by Medicaid between Apr 2018 and Dec 2024, across 31 billing codes. Its largest line is 84443, Thyroid stimulating hormone (TSH) — 25% of everything it billed.
BILLINGS, MT 59101
Next to other Clinical Medical Laboratory providers in Montana
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.
Paid by month
By year, as a table
| Year | Claims | Paid | |
|---|---|---|---|
| 2018 | 18,713 | $191K | |
| 2019 | 25,556 | $249K | |
| 2020 | 22,221 | $211K | |
| 2021 | 28,755 | $243K | |
| 2022 | 30,694 | $256K | |
| 2023 | 31,693 | $257K | |
| 2024incomplete | 18,368 | $164K |
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 84443 | Thyroid stimulating hormone (TSH) | 25% | 26,172 | 25,029 | $395K |
| 85025 | Blood count; complete (CBC), automated, and automated differential WBC count | 22% | 39,217 | 36,958 | $351K |
| 80053 | Comprehensive metabolic panel | 18% | 37,850 | 36,029 | $282K |
| 80061 | Lipid panel | 16% | 22,815 | 21,860 | $249K |
| 83036 | Hemoglobin; glycosylated (A1C) | 4.3% | 8,478 | 7,983 | $68K |
| 84439 | 2.6% | 5,425 | 5,178 | $41K | |
| 36415 | Collection of venous blood by venipuncture | 2.5% | 10,740 | 10,118 | $39K |
| 80048 | Basic metabolic panel (calcium, ionized) | 2.4% | 6,023 | 5,675 | $38K |
| 84153 | 1.7% | 1,706 | 1,629 | $26K | |
| 82728 | 1.5% | 1,998 | 1,914 | $23K | |
| 82950 | <1% | 1,995 | 1,895 | $9K | |
| 85652 | <1% | 3,545 | 3,389 | $8K |
19 more codes
| 83550 | <1% | 1,031 | $8K | |
| 83540 | <1% | 1,086 | $6K | |
| 83735 | <1% | 1,102 | $6K | |
| 81001 | <1% | 1,717 | $5K | |
| 85610 | <1% | 1,119 | $4K | |
| 84702 | <1% | 263 | $4K | |
| 85027 | <1% | 729 | $4K | |
| 81003 | <1% | 1,673 | $3K | |
| 84550 | <1% | 868 | $3K | |
| 82150 | <1% | 68 | $382.32 | |
| 82040 | <1% | 71 | $301.89 | |
| 80076 | <1% | 38 | $244.49 | |
| 83721 | <1% | 13 | $115.50 | |
| 81015 | <1% | 41 | $104.40 | |
| 80164 | <1% | 12 | $75.25 | |
| 84450 | <1% | 75 | $19.34 | |
| 84520 | <1% | 42 | $6.94 | |
| 82565 | <1% | 43 | $2.14 | |
| 84460 | 0% | 45 | $0.00 |
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.
Who's on the registration
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.