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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. Genentox Laboratories Llc
๐Ÿ”ฌ
Organization

Genentox Laboratories Llc

NPI: 1538686597
Santa Ana, CA
4 years of data
Clinical Laboratory
$17.3M
Total Payments
113
Beneficiaries
395.4K
Services
2.17x
Markup Ratio

Peer Comparison

94th
percentile in specialty
This provider$17.3M
Specialty median$1.9M

๐Ÿ“‹ Key Findings

1Billed $17.3M over 4 years
22.17x markup ratio (above median)
394th percentile in Clinical Laboratory by payments
4Payments surged 742% in 2021
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $17.3M in total Medicare payments ranks in the 94th percentile of Clinical Laboratory providers nationally.

Medicare payments to this provider grew 1429% from 2020 to 2023.

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 742% in 2021

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
2020$59.35$42.091.41x$17.26$396.4K9.4K9
2021$89.41$42.712.09x$46.70$3.3M78.2K35
2022$96.39$42.492.27x$53.90$7.5M175.6K25
2023$97.55$45.872.13x$51.68$6.1M132.2K44

Top Procedures (20)

U0003Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, making use of high throughput technologies as described by cms-2020-01-r
$5.2M
70.1K services$74.10/svc2.70x markup
87798Detection test by nucleic acid for organism, amplified probe technique
$1.7M
50.0K services$34.46/svc2.00x 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
$1.7M
69.4K services$24.66/svc2.03x markup
G2024Specimen collection for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]) from an individual in a snf or by a laboratory on behalf of a hha, any specimen source
$1.6M
62.9K services$25.09/svc1.90x markup
87635Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen
$983.5K
19.6K services$50.28/svc1.99x markup
87502Detection test by nucleic acid for multiple types influenza virus
$846.5K
9.0K services$94.39/svc1.42x markup
87150Identification of organisms by genetic analysis, amplified probe technique
$746.8K
21.6K services$34.64/svc2.01x markup
87481Detection test for candida species (yeast), amplified probe technique
$600.9K
17.3K services$34.64/svc2.04x markup
G0483Drug 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
$593.3K
2.4K services$243.95/svc2.05x markup
87634Detection test by nucleic acid for respiratory syncytial virus, amplified probe technique
$495.8K
7.2K services$69.26/svc1.99x markup
87636Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19) and influenza virus types a and b
$295.2K
2.1K services$139.65/svc1.79x markup
87486Detection test by nucleic acid for chlamydia pneumoniae, amplified probe technique
$260.5K
7.5K services$34.64/svc2.00x markup
G2023Specimen collection for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), any specimen source
$258.5K
11.0K services$23.40/svc1.81x markup
87637Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19), influenza virus types a and b, and respiratory syncytial virus
$246.3K
1.8K services$139.78/svc1.79x markup
87631Detection test by nucleic acid for multiple types of respiratory virus, multiple types or subtypes, 3-5 targets
$225.9K
1.6K services$141.39/svc1.87x markup
87581Detection test by nucleic acid for mycoplasma pneumoniae (bacteria), amplified probe technique
$217.9K
6.3K services$34.57/svc1.99x markup
87503Detection test by nucleic acid for multiple types influenza virus, each additional influenza virus type or sub-type
$194.0K
6.7K services$28.89/svc1.99x markup
87498Detection test by nucleic acid for enterovirus (intestinal virus), amplified probe technique
$164.3K
4.7K services$34.60/svc1.96x markup
80307Testing for presence of drug, by chemistry analyzers
$149.2K
2.4K services$61.39/svc2.04x markup
87651Detection test by nucleic acid for strep (streptococcus, group a), amplified probe technique
$134.9K
3.9K services$34.68/svc2.04x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
U0003Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, making use of high throughput technologies as described by cms-2020-01-r70.1K$5.2M$74.102.70x
87798Detection test by nucleic acid for organism, amplified probe technique50.0K$1.7M$34.462.00x
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 within69.4K$1.7M$24.662.03x
G2024Specimen collection for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]) from an individual in a snf or by a laboratory on behalf of a hha, any specimen source62.9K$1.6M$25.091.90x
87635Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen19.6K$983.5K$50.281.99x
87502Detection test by nucleic acid for multiple types influenza virus9.0K$846.5K$94.391.42x
87150Identification of organisms by genetic analysis, amplified probe technique21.6K$746.8K$34.642.01x
87481Detection test for candida species (yeast), amplified probe technique17.3K$600.9K$34.642.04x
G0483Drug 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/ms2.4K$593.3K$243.952.05x
87634Detection test by nucleic acid for respiratory syncytial virus, amplified probe technique7.2K$495.8K$69.261.99x
87636Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19) and influenza virus types a and b2.1K$295.2K$139.651.79x
87486Detection test by nucleic acid for chlamydia pneumoniae, amplified probe technique7.5K$260.5K$34.642.00x
G2023Specimen collection for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), any specimen source11.0K$258.5K$23.401.81x
87637Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19), influenza virus types a and b, and respiratory syncytial virus1.8K$246.3K$139.781.79x
87631Detection test by nucleic acid for multiple types of respiratory virus, multiple types or subtypes, 3-5 targets1.6K$225.9K$141.391.87x
87581Detection test by nucleic acid for mycoplasma pneumoniae (bacteria), amplified probe technique6.3K$217.9K$34.571.99x
87503Detection test by nucleic acid for multiple types influenza virus, each additional influenza virus type or sub-type6.7K$194.0K$28.891.99x
87498Detection test by nucleic acid for enterovirus (intestinal virus), amplified probe technique4.7K$164.3K$34.601.96x
80307Testing for presence of drug, by chemistry analyzers2.4K$149.2K$61.392.04x
87651Detection test by nucleic acid for strep (streptococcus, group a), amplified probe technique3.9K$134.9K$34.682.04x

Markup Analysis

Charge-to-Payment Ratio

2.17x

This provider submits charges 2.17 times higher than what Medicare actually pays.

What This Means

A markup ratio of 2.17x means for every $100 Medicare pays, this provider initially charges $217. This is higher than the national average.

Location

Santa Ana, CA

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 CA for peer comparison.

Genentox Laboratories Llc (you)
$17.3M
Genomic Health, Inc.
$887.6M
Unilab Corporationโš ๏ธ
$868.8M
Caredx Inc.
$751.0M
Laboratory Corporation Of Americaโš ๏ธ
$592.4M
Millennium Health, Llc
$587.9M
Show detailed table โ–พ
ProviderLocationTotal PaymentsStatus
Genomic Health, Inc.Redwood City, CA$887.6Mโœ“ Clear
Unilab CorporationWest Hills, CA$868.8Mโš ๏ธ Flagged
Caredx Inc.Brisbane, CA$751.0Mโœ“ Clear
Laboratory Corporation Of AmericaSan Diego, CA$592.4Mโš ๏ธ Flagged
Millennium Health, LlcSan Diego, CA$587.9Mโœ“ 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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