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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. Phoenix Toxicology & Lab Services
๐Ÿ”ฌ
Organization

Phoenix Toxicology & Lab Services

NPI: 1265789416
Phoenix, AZ
10 years of data
Clinical Laboratory
$8.8M
Total Payments
71.8K
Beneficiaries
117.0K
Services
4.12x
Markup Ratio

Peer Comparison

89th
percentile in specialty
This provider$8.8M
Specialty median$1.9M

๐Ÿ“‹ Key Findings

1Billed $8.8M over 10 years
24.12x markup ratio (above median)
3Payments surged 125% in 2015
417 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $8.8M in total Medicare payments ranks in the 89th percentile of Clinical Laboratory providers nationally.

Medicare payments to this provider grew 482% from 2014 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 125% in 2015

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
2014$62.25$20.033.11x$42.22$279.7K14.1K9.3K
2015$62.59$19.783.16x$42.81$628.2K30.3K21.5K
2016$431.93$130.033.32x$301.90$628.2K3.7K2.3K
2017$611.06$115.645.28x$495.42$981.2K8.0K4.6K
2018$683.60$128.725.31x$554.88$803.4K4.8K2.8K
2019$801.60$152.115.27x$649.49$697.2K5.0K2.2K
2020$801.75$153.165.23x$648.59$608.0K4.1K1.8K
2021$522.69$112.614.64x$410.08$862.1K6.0K2.9K
2022$109.75$32.493.38x$77.26$1.7M12.3K5.9K
2023$72.56$28.452.55x$44.11$1.6M28.6K18.5K

Top Procedures (20)

G0482Drug test def 15-21 classesโš  4.2x markup
$3.9M
20.2K services$191.62/svc4.18x markup
G0483Drug test def 22+ classesโš  4.5x markup
$2.1M
8.6K services$241.05/svc4.45x markup
G0481Drug test def 8-14 classesโš  4.4x markup
$685.6K
4.5K services$153.34/svc4.41x markup
80307Testing for presence of drugโš  4.9x markup
$575.6K
8.8K services$65.63/svc4.87x markup
G0480Drug test def 1-7 classesโš  4.8x markup
$216.0K
2.0K services$110.26/svc4.85x markup
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
$120.3K
1.6K services$74.83/svc1.68x markup
G6046Dihydromorphinoneโš  3.1x markup
$70.9K
2.1K services$34.28/svc3.09x markup
82491Chemical analysisโš  3.1x markup
$67.1K
2.8K services$24.10/svc3.09x markup
G6045Dihydrocodeinoneโš  3.1x markup
$56.9K
2.1K services$27.54/svc3.15x markup
G6056Opiate(s), drug and metabolites, each procedureโš  3.1x markup
$53.6K
2.1K services$25.95/svc3.09x markup
G6031Benzodiazepinesโš  3.1x markup
$50.7K
2.1K services$24.67/svc3.09x markup
G6053Methadoneโš  3.1x markup
$45.4K
2.1K services$21.78/svc3.09x markup
G6042Amphetamine or methamphetamineโš  3.1x markup
$42.9K
2.1K services$20.73/svc3.09x markup
82649Dihydromorphinone (drug) levelโš  3.1x markup
$42.8K
1.2K services$34.37/svc3.08x markup
G6044Cocaine or metaboliteโš  3.1x markup
$41.9K
2.1K services$20.21/svc3.09x markup
83992PCP drug levelโš  4.8x markup
$41.3K
3.3K services$12.66/svc4.83x markup
80299Quantitation of drugโš  3.4x markup
$37.5K
2.2K services$16.76/svc3.37x 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
$35.8K
1.4K services$24.94/svc1.00x markup
82646Dihydrocodeinone (drug) measurementโš  3.1x markup
$34.4K
1.2K services$27.61/svc3.14x markup
82306Vitamin d-3 level
$31.9K
1.1K services$28.99/svc2.55x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
G0482Drug test def 15-21 classes20.2K$3.9M$191.624.18x
G0483Drug test def 22+ classes8.6K$2.1M$241.054.45x
G0481Drug test def 8-14 classes4.5K$685.6K$153.344.41x
80307Testing for presence of drug8.8K$575.6K$65.634.87x
G0480Drug test def 1-7 classes2.0K$216.0K$110.264.85x
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-r1.6K$120.3K$74.831.68x
G6046Dihydromorphinone2.1K$70.9K$34.283.09x
82491Chemical analysis2.8K$67.1K$24.103.09x
G6045Dihydrocodeinone2.1K$56.9K$27.543.15x
G6056Opiate(s), drug and metabolites, each procedure2.1K$53.6K$25.953.09x
G6031Benzodiazepines2.1K$50.7K$24.673.09x
G6053Methadone2.1K$45.4K$21.783.09x
G6042Amphetamine or methamphetamine2.1K$42.9K$20.733.09x
82649Dihydromorphinone (drug) level1.2K$42.8K$34.373.08x
G6044Cocaine or metabolite2.1K$41.9K$20.213.09x
83992PCP drug level3.3K$41.3K$12.664.83x
80299Quantitation of drug2.2K$37.5K$16.763.37x
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 within1.4K$35.8K$24.941.00x
82646Dihydrocodeinone (drug) measurement1.2K$34.4K$27.613.14x
82306Vitamin d-3 level1.1K$31.9K$28.992.55x

Markup Analysis

Charge-to-Payment Ratio

4.12x

This provider submits charges 4.12 times higher than what Medicare actually pays.

What This Means

A markup ratio of 4.12x means for every $100 Medicare pays, this provider initially charges $412. This is higher than the national average.

Location

Phoenix, AZ

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 AZ for peer comparison.

Phoenix Toxicology & Lab Services (you)
$8.8M
Sonora Quest Laboratories Llcโš ๏ธ
$565.3M
Laboratory Corporation Of Americaโš ๏ธ
$389.8M
Caris Mpi, Inc.โš ๏ธ
$382.6M
Castle Biosciences, Inc
$258.8M
Genetic Technological Innovations, Llcโš ๏ธ
$93.5M
Show detailed table โ–พ
ProviderLocationTotal PaymentsStatus
Sonora Quest Laboratories LlcPhoenix, AZ$565.3Mโš ๏ธ Flagged
Laboratory Corporation Of AmericaPhoenix, AZ$389.8Mโš ๏ธ Flagged
Caris Mpi, Inc.Phoenix, AZ$382.6Mโš ๏ธ Flagged
Castle Biosciences, IncPhoenix, AZ$258.8Mโœ“ Clear
Genetic Technological Innovations, LlcScottsdale, AZ$93.5Mโš ๏ธ Flagged

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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.

Believe this data is inaccurate? Dispute this data