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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. Chemisys Laboratories, Llc
🔬
Organization

Chemisys Laboratories, Llc

NPI: 1285018523
Fair Lawn, NJ
8 years of data
Clinical Laboratory
$10.4M
Total Payments
158.2K
Beneficiaries
231.9K
Services
3.03x
Markup Ratio

Peer Comparison

91th
percentile in specialty
This provider$10.4M
Specialty median$1.9M

📋 Key Findings

1Billed $10.4M over 8 years
23.03x markup ratio (above median)
391th percentile in Clinical Laboratory by payments
4Payments surged 844% in 2017
59 procedures with >3x markup
✓ No flags detected

🔎 Data Analysis

This provider's $10.4M in total Medicare payments ranks in the 91th percentile of Clinical Laboratory providers nationally.

Medicare payments to this provider grew 1956% from 2016 to 2023.

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 844% in 2017

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
2016$99.76$15.226.55x$84.54$36.4K2.8K2.7K
2017$172.01$23.697.26x$148.32$343.8K20.3K15.9K
2018$242.36$114.512.12x$127.85$2.0M35.9K28.1K
2019$244.34$82.792.95x$161.55$2.6M38.9K30.3K
2020$197.34$80.212.46x$117.13$2.3M40.2K24.7K
2021$43.93$28.871.52x$15.06$1.2M35.7K21.3K
2022$29.91$25.241.19x$4.67$1.1M34.3K19.7K
2023$31.28$25.381.23x$5.90$748.6K23.8K15.5K

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⚠ 3.9x markup
$2.0M
22.5K services$90.57/svc3.85x markup
G0481Drug test def 8-14 classes
$1.7M
10.8K services$154.49/svc2.79x markup
81408Molecular pathology procedure level 9
$1.4M
734 services$2.0K/svc1.17x markup
80307Testing for presence of drug⚠ 3.8x markup
$561.4K
8.8K services$63.63/svc3.84x markup
81201Gene analysis (adenomatous polyposis coli), full gene sequence
$435.2K
569 services$764.89/svc1.02x markup
81317Gene analysis (postmeiotic segregation increased 2 [S cerevisiae]) full sequence analysis
$384.4K
571 services$673.22/svc1.05x markup
81407Molecular pathology procedure level 8
$249.1K
300 services$830.24/svc1.02x markup
G0480Drug test(s), definitive, utilizing 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 (an⚠ 3.7x markup
$204.8K
1.8K services$113.00/svc3.71x markup
81406Molecular pathology procedure level 7
$202.7K
731 services$277.34/svc1.04x markup
84443Blood test, thyroid stimulating hormone (TSH)⚠ 5.7x markup
$168.3K
9.1K services$18.45/svc5.70x markup
80061Blood test, lipids (cholesterol and triglycerides)⚠ 6.2x markup
$148.4K
10.5K services$14.13/svc6.17x markup
82306Vitamin D-3 level⚠ 5.6x markup
$143.2K
4.4K services$32.72/svc5.60x markup
80053Blood test, comprehensive group of blood chemicals⚠ 5.4x markup
$139.7K
12.7K services$11.02/svc5.43x markup
81226Gene analysis (cytochrome P450, family 2, subfamily D, polypeptide 6) common variants
$139.6K
316 services$441.69/svc1.26x markup
81298Gene analysis (mutS homolog 6 [E coli]) full sequence analysis
$134.0K
213 services$629.01/svc1.03x markup
85025Complete blood cell count (red cells, white blood cell, platelets), automated test⚠ 5.8x markup
$123.3K
14.4K services$8.58/svc5.77x 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
$122.3K
4.9K services$24.92/svc1.11x markup
81225Gene analysis (cytochrome P450, family 2, subfamily C, polypeptide 19) common variants
$111.1K
389 services$285.70/svc1.34x markup
84481Thyroid hormone, T3 measurement⚠ 5.8x markup
$96.5K
5.1K services$18.78/svc5.76x markup
81211Gene analysis (breast cancer 1 and 2) full sequence and common duplication or deletion variants
$84.5K
36 services$2.3K/svc1.02x 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-r22.5K$2.0M$90.573.85x
G0481Drug test def 8-14 classes10.8K$1.7M$154.492.79x
81408Molecular pathology procedure level 9734$1.4M$2.0K1.17x
80307Testing for presence of drug8.8K$561.4K$63.633.84x
81201Gene analysis (adenomatous polyposis coli), full gene sequence569$435.2K$764.891.02x
81317Gene analysis (postmeiotic segregation increased 2 [S cerevisiae]) full sequence analysis571$384.4K$673.221.05x
81407Molecular pathology procedure level 8300$249.1K$830.241.02x
G0480Drug test(s), definitive, utilizing 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 (an1.8K$204.8K$113.003.71x
81406Molecular pathology procedure level 7731$202.7K$277.341.04x
84443Blood test, thyroid stimulating hormone (TSH)9.1K$168.3K$18.455.70x
80061Blood test, lipids (cholesterol and triglycerides)10.5K$148.4K$14.136.17x
82306Vitamin D-3 level4.4K$143.2K$32.725.60x
80053Blood test, comprehensive group of blood chemicals12.7K$139.7K$11.025.43x
81226Gene analysis (cytochrome P450, family 2, subfamily D, polypeptide 6) common variants316$139.6K$441.691.26x
81298Gene analysis (mutS homolog 6 [E coli]) full sequence analysis213$134.0K$629.011.03x
85025Complete blood cell count (red cells, white blood cell, platelets), automated test14.4K$123.3K$8.585.77x
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 within4.9K$122.3K$24.921.11x
81225Gene analysis (cytochrome P450, family 2, subfamily C, polypeptide 19) common variants389$111.1K$285.701.34x
84481Thyroid hormone, T3 measurement5.1K$96.5K$18.785.76x
81211Gene analysis (breast cancer 1 and 2) full sequence and common duplication or deletion variants36$84.5K$2.3K1.02x

Markup Analysis

Charge-to-Payment Ratio

3.03x

This provider submits charges 3.03 times higher than what Medicare actually pays.

What This Means

A markup ratio of 3.03x means for every $100 Medicare pays, this provider initially charges $303. This is higher than the national average.

Location

Fair Lawn, NJ

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 NJ for peer comparison.

Chemisys Laboratories, Llc (you)
$10.4M
Laboratory Corporation Of America Holdings⚠️
$1.2B
Quest Diagnostics Incorporated⚠️
$927.2M
Bioreference Health, Llc⚠️
$841.0M
Accu Reference Medical Lab, Llc⚠️
$204.9M
Aculabs Inc
$91.5M
Show detailed table ▾
ProviderLocationTotal PaymentsStatus
Laboratory Corporation Of America HoldingsRaritan, NJ$1.2B⚠️ Flagged
Quest Diagnostics IncorporatedClifton, NJ$927.2M⚠️ Flagged
Bioreference Health, LlcElmwood Park, NJ$841.0M⚠️ Flagged
Accu Reference Medical Lab, LlcLinden, NJ$204.9M⚠️ Flagged
Aculabs IncEast Brunswick, NJ$91.5M✓ Clear

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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