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Data Sources: Centers for Medicare & Medicaid Services (CMS), Medicare Provider Utilization and Payment Data
Disclaimer: This site is an independent journalism project. Data analysis and editorial content are not affiliated with or endorsed by CMS or any government agency. All spending figures are based on publicly available Medicare payment records.
Sister Sites: OpenMedicaid ยท OpenFeds ยท OpenSpending

ยฉ 2026 OpenMedicare. Independent data journalism. Built by TheDataProject.ai

Methodologyโ€ขDownload Data
  1. Home
  2. Providers
  3. Quest Diagnostics Clinical Laboratories Inc
๐Ÿ”ฌ
Organization

Quest Diagnostics Clinical Laboratories Inc

NPI: 1851959928
Roanoke, VA
5 years of data
Clinical Laboratory
$18.7M
Total Payments
697
Beneficiaries
1.7M
Services
5.14x
Markup Ratio

Peer Comparison

95th
percentile in specialty
This provider$18.7M
Specialty median$1.9M

๐Ÿ“‹ Key Findings

1Billed $18.7M over 5 years
25.14x markup ratio (above median)
3Risk score: 70 โ€” flagged for review
495th percentile in Clinical Laboratory by payments
5Payments surged 88% in 2020
618 procedures with >3x markup

โš ๏ธ Flagged for Review

Risk Score: 70
  • 38x specialty median spending
  • Markup 7.3x (specialty median: 2.5x)
  • 179x specialty median beneficiaries
  • 112x specialty median services
View Deep Dives โ†’Report Fraud โ†’

Statistical flag only โ€” not an accusation of fraud

๐Ÿ”Ž Data Analysis

This provider's $18.7M in total Medicare payments ranks in the 95th percentile of Clinical Laboratory providers nationally.

Their average markup ratio of 5.14x is significantly above the specialty median of 3.7x.

Medicare payments to this provider grew 73% from 2019 to 2023.

This provider has been statistically flagged with a risk score of 70/100. Statistical flags are not accusations of fraud.

AI-generated analysis based on Medicare payment data.

Annual Medicare Payments

Annual Services Provided

Avg Payment per Service

Markup Ratio Over Time

๐Ÿ“ˆ

Notable: Payments increased 88% in 2020

Year-over-year payment surges can indicate changes in practice volume, new services, or billing pattern shifts.

Submitted Charges vs. Medicare Payments

Average per-service amounts submitted by the provider compared to what Medicare actually paid โ€” the gap represents the markup.

YearAvg SubmittedAvg PaidMarkup RatioGap per ServiceTotal PaymentsServicesBeneficiaries
2019$54.92$11.734.68x$43.19$2.3M192.3K123
2020$54.91$10.905.04x$44.01$4.2M388.4K152
2021$55.37$11.055.01x$44.32$4.6M413.1K150
2022$54.60$10.065.43x$44.54$3.8M376.2K140
2023$57.16$10.655.37x$46.51$3.9M366.5K132

Top Procedures (20)

80053Blood test, comprehensive group of blood chemicalsโš  5.2x markup
$2.4M
225.9K services$10.57/svc5.24x markup
80061Blood test, lipids (cholesterol and triglycerides)โš  4.1x markup
$2.1M
155.7K services$13.40/svc4.14x markup
84443Blood test, thyroid stimulating hormone (tsh)โš  3.6x markup
$1.9M
110.3K services$16.81/svc3.64x markup
85025Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell countโš  7.7x markup
$1.1M
136.7K services$7.77/svc7.65x markup
G0480Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms
$884.6K
7.8K services$113.59/svc1.42x markup
80048Blood test, basic group of blood chemicals (calcium, total)โš  5.3x markup
$785.5K
92.7K services$8.48/svc5.35x markup
36415Insertion of needle into vein for collection of blood sampleโš  5.1x markup
$702.7K
173.1K services$4.06/svc5.08x markup
83036Hemoglobin a1c levelโš  5.3x markup
$565.9K
58.2K services$9.72/svc5.34x markup
83880Natriuretic peptide (heart and blood vessel protein) levelโš  4.1x markup
$560.9K
14.4K services$38.84/svc4.06x markup
84153Psa (prostate specific antigen) measurement, totalโš  4.4x markup
$541.5K
29.4K services$18.39/svc4.40x markup
83970Parathormone (parathyroid hormone) levelโš  4.0x markup
$498.6K
12.1K services$41.33/svc4.02x markup
87086Bacterial colony count, urineโš  11.5x markup
$460.2K
57.0K services$8.08/svc11.53x markup
G0472Hepatitis c antibody screening, for individual at high risk and other covered indication(s)
$455.4K
10.0K services$45.75/svc2.00x markup
82607Cyanocobalamin (vitamin b-12) levelโš  5.3x markup
$382.5K
25.4K services$15.05/svc5.32x markup
85027Complete blood cell count (red cells, white blood cell, platelets), automated testโš  6.4x markup
$308.7K
47.6K services$6.49/svc6.36x markup
G0103Prostate cancer screening; prostate specific antigen test (psa)โš  4.3x markup
$308.0K
16.0K services$19.21/svc4.30x markup
87186Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral), microdilution or agar dilutionโš  8.7x markup
$284.4K
32.8K services$8.67/svc8.69x markup
83735Magnesium levelโš  6.2x markup
$262.1K
39.1K services$6.70/svc6.16x markup
84439Thyroxine (thyroid chemical), freeโš  5.3x markup
$196.1K
21.7K services$9.03/svc5.32x markup
82728Ferritin (blood protein) levelโš  5.8x markup
$195.2K
14.3K services$13.63/svc5.77x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
80053Blood test, comprehensive group of blood chemicals225.9K$2.4M$10.575.24x
80061Blood test, lipids (cholesterol and triglycerides)155.7K$2.1M$13.404.14x
84443Blood test, thyroid stimulating hormone (tsh)110.3K$1.9M$16.813.64x
85025Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count136.7K$1.1M$7.777.65x
G0480Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms7.8K$884.6K$113.591.42x
80048Blood test, basic group of blood chemicals (calcium, total)92.7K$785.5K$8.485.35x
36415Insertion of needle into vein for collection of blood sample173.1K$702.7K$4.065.08x
83036Hemoglobin a1c level58.2K$565.9K$9.725.34x
83880Natriuretic peptide (heart and blood vessel protein) level14.4K$560.9K$38.844.06x
84153Psa (prostate specific antigen) measurement, total29.4K$541.5K$18.394.40x
83970Parathormone (parathyroid hormone) level12.1K$498.6K$41.334.02x
87086Bacterial colony count, urine57.0K$460.2K$8.0811.53x
G0472Hepatitis c antibody screening, for individual at high risk and other covered indication(s)10.0K$455.4K$45.752.00x
82607Cyanocobalamin (vitamin b-12) level25.4K$382.5K$15.055.32x
85027Complete blood cell count (red cells, white blood cell, platelets), automated test47.6K$308.7K$6.496.36x
G0103Prostate cancer screening; prostate specific antigen test (psa)16.0K$308.0K$19.214.30x
87186Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral), microdilution or agar dilution32.8K$284.4K$8.678.69x
83735Magnesium level39.1K$262.1K$6.706.16x
84439Thyroxine (thyroid chemical), free21.7K$196.1K$9.035.32x
82728Ferritin (blood protein) level14.3K$195.2K$13.635.77x

Markup Analysis

Charge-to-Payment Ratio

5.14x

This provider submits charges 5.14 times higher than what Medicare actually pays.

What This Means

A markup ratio of 5.14x means for every $100 Medicare pays, this provider initially charges $514. This is higher than the national average.

Location

Roanoke, VA

Provider Verification

Always verify provider credentials and location before scheduling appointments. This data reflects Medicare payments and may not include all practice locations.

Similar Providers

Other Clinical Laboratory providers in VA for peer comparison.

Quest Diagnostics Clinical Laboratories Inc (you)
$18.7M
Rca Laboratory Services, Llc
$76.0M
Quest Diagnostics Nichols Institute, Inc.
$37.8M
Vista Clinical Diagnostics Llc
$35.2M
Show detailed table โ–พ
ProviderLocationTotal PaymentsStatus
Rca Laboratory Services, LlcGlen Allen, VA$76.0Mโœ“ Clear
Quest Diagnostics Nichols Institute, Inc.Chantilly, VA$37.8Mโœ“ Clear
Vista Clinical Diagnostics LlcDanville, VA$35.2Mโœ“ Clear

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Data Sources

  • โ€ข Centers for Medicare & Medicaid Services (CMS)
  • โ€ข Medicare Provider Utilization and Payment Data (2014-2023)
  • โ€ข National Plan and Provider Enumeration System (NPPES)

Last Updated: February 2026 (data through 2023, the latest CMS release)

Note: All data is from publicly available Medicare records. OpenMedicare is an independent journalism project not affiliated with CMS.

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