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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.
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Methodology•Download Data
  1. Home
  2. Providers
  3. Doctors General Laboratory Corp
🔬
Organization

Doctors General Laboratory Corp

NPI: 1851392617
Clarendon Hills, IL
10 years of data
Clinical Laboratory
$22.9M
Total Payments
778.8K
Beneficiaries
1.3M
Services
1.57x
Markup Ratio

Peer Comparison

96th
percentile in specialty
This provider$22.9M
Specialty median$1.9M

📋 Key Findings

1Billed $22.9M over 10 years
21.57x markup ratio
396th percentile in Clinical Laboratory by payments
4Payments surged 69% in 2020
✓ No flags detected

🔎 Data Analysis

This provider's $22.9M in total Medicare payments ranks in the 96th percentile of Clinical Laboratory providers nationally.

This provider's billing patterns fall within normal ranges for their specialty.

AI-generated analysis based on Medicare payment data.

Annual Medicare Payments

Annual Services Provided

Avg Payment per Service

Markup Ratio Over Time

📈

Notable: Payments increased 69% 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 — the gap represents the markup.

YearAvg SubmittedAvg PaidMarkup RatioGap per ServiceTotal PaymentsServicesBeneficiaries
2014$25.94$14.951.74x$10.99$2.3M198.7K117.3K
2015$27.04$16.011.69x$11.03$2.2M170.8K111.0K
2016$30.39$18.161.67x$12.23$2.4M173.3K110.2K
2017$29.29$19.821.48x$9.47$2.7M176.6K104.5K
2018$27.61$19.141.44x$8.47$2.1M140.7K94.6K
2019$27.24$17.141.59x$10.10$1.3M86.4K60.3K
2020$27.19$16.641.63x$10.55$2.2M65.4K37.2K
2021$32.24$20.301.59x$11.94$2.2M81.8K43.5K
2022$49.76$24.292.05x$25.47$3.6M120.1K53.9K
2023$47.93$22.912.09x$25.02$1.8M82.2K46.4K

Top Procedures (20)

U00042019-ncov coronavirus, sars-cov-2/2019-ncov (covid-19), any technique, multiple types or subtypes (includes all targets), non-cdc, making use of high throughput technologies as described by cms-2020-01-r
$3.5M
42.5K services$82.65/svc1.97x markup
G0483Drug test def 22+ classes
$1.9M
7.9K services$243.10/svc1.46x markup
82306Vitamin D-3 level
$1.4M
37.4K services$36.59/svc1.37x markup
P9604Travel allowance one way in connection with medically necessary laboratory specimen collection drawn from home bound or nursing home bound patient; prorated trip charge.
$1.2M
58.1K services$20.18/svc1.30x markup
84443Blood test, thyroid stimulating hormone (TSH)
$1.1M
51.5K services$20.85/svc1.26x markup
80053Blood test, comprehensive group of blood chemicals
$830.6K
72.0K services$11.54/svc1.50x markup
85025Complete blood cell count (red cells, white blood cell, platelets), automated test
$758.2K
80.0K services$9.48/svc1.41x markup
G2023Specimen collection for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), any specimen source
$709.2K
30.5K services$23.25/svc1.99x markup
80061Blood test, lipids (cholesterol and triglycerides)
$706.3K
51.8K services$13.64/svc1.51x markup
U0005Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, cdc or non-cdc, making use of high throughput technologies, completed within
$661.4K
26.7K services$24.74/svc1.79x markup
83721LDL cholesterol level
$606.0K
50.1K services$12.10/svc1.42x markup
83970Parathormone (parathyroid hormone) level
$592.4K
11.2K services$52.79/svc1.29x markup
82607Cyanocobalamin (vitamin B-12) level
$554.0K
30.0K services$18.49/svc1.36x markup
82746Folic acid level
$504.8K
27.3K services$18.47/svc1.35x markup
83036Hemoglobin A1C level
$490.3K
40.9K services$11.98/svc1.27x markup
82728Ferritin (blood protein) level
$450.3K
26.3K services$17.11/svc1.20x markup
84466Transferrin (iron binding protein) level
$450.3K
28.0K services$16.07/svc1.26x markup
80307Testing for presence of drug
$441.0K
6.6K services$66.40/svc1.66x markup
36415Insertion of needle into vein for collection of blood sample
$421.6K
135.2K services$3.12/svc1.55x markup
86141Measurement C-reactive protein for detection of infection or inflammation
$297.8K
18.7K services$15.93/svc1.41x markup
Show detailed table ▾
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
U00042019-ncov coronavirus, sars-cov-2/2019-ncov (covid-19), any technique, multiple types or subtypes (includes all targets), non-cdc, making use of high throughput technologies as described by cms-2020-01-r42.5K$3.5M$82.651.97x
G0483Drug test def 22+ classes7.9K$1.9M$243.101.46x
82306Vitamin D-3 level37.4K$1.4M$36.591.37x
P9604Travel allowance one way in connection with medically necessary laboratory specimen collection drawn from home bound or nursing home bound patient; prorated trip charge.58.1K$1.2M$20.181.30x
84443Blood test, thyroid stimulating hormone (TSH)51.5K$1.1M$20.851.26x
80053Blood test, comprehensive group of blood chemicals72.0K$830.6K$11.541.50x
85025Complete blood cell count (red cells, white blood cell, platelets), automated test80.0K$758.2K$9.481.41x
G2023Specimen collection for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), any specimen source30.5K$709.2K$23.251.99x
80061Blood test, lipids (cholesterol and triglycerides)51.8K$706.3K$13.641.51x
U0005Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, cdc or non-cdc, making use of high throughput technologies, completed within26.7K$661.4K$24.741.79x
83721LDL cholesterol level50.1K$606.0K$12.101.42x
83970Parathormone (parathyroid hormone) level11.2K$592.4K$52.791.29x
82607Cyanocobalamin (vitamin B-12) level30.0K$554.0K$18.491.36x
82746Folic acid level27.3K$504.8K$18.471.35x
83036Hemoglobin A1C level40.9K$490.3K$11.981.27x
82728Ferritin (blood protein) level26.3K$450.3K$17.111.20x
84466Transferrin (iron binding protein) level28.0K$450.3K$16.071.26x
80307Testing for presence of drug6.6K$441.0K$66.401.66x
36415Insertion of needle into vein for collection of blood sample135.2K$421.6K$3.121.55x
86141Measurement C-reactive protein for detection of infection or inflammation18.7K$297.8K$15.931.41x

Markup Analysis

Charge-to-Payment Ratio

1.57x

This provider submits charges 1.57 times higher than what Medicare actually pays.

What This Means

A markup ratio of 1.57x means for every $100 Medicare pays, this provider initially charges $157. This is lower than the national average.

Location

Clarendon Hills, IL

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 IL for peer comparison.

Doctors General Laboratory Corp (you)
$22.9M
Quest Diagnostics Llc Il⚠️
$446.2M
Tempus Ai, Inc.⚠️
$213.4M
Chicago Clinical Laboratories, Ltd⚠️
$66.5M
Lifescan Labs Of Illinois, Llc
$61.6M
Chicago Care Lab Services Llc⚠️
$56.7M
Show detailed table ▾
ProviderLocationTotal PaymentsStatus
Quest Diagnostics Llc IlWood Dale, IL$446.2M⚠️ Flagged
Tempus Ai, Inc.Chicago, IL$213.4M⚠️ Flagged
Chicago Clinical Laboratories, LtdNorthbrook, IL$66.5M⚠️ Flagged
Lifescan Labs Of Illinois, LlcSkokie, IL$61.6M✓ Clear
Chicago Care Lab Services LlcChicago, IL$56.7M⚠️ Flagged

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Data Sources

  • • Centers for Medicare & Medicaid Services (CMS)
  • • Medicare Provider Utilization and Payment Data (2014-2023)
  • • 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.

Believe this data is inaccurate? Dispute this data