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

Methodologyโ€ขDownload Data
  1. Home
  2. Providers
  3. Dianon Systems Inc
๐Ÿ”ฌ
Organization

Dianon Systems Inc

NPI: 1912997354
Oklahoma City, OK
10 years of data
Clinical Laboratory
$37.7M
Total Payments
819.3K
Beneficiaries
1.0M
Services
2x
Markup Ratio

Peer Comparison

97th
percentile in specialty
This provider$37.7M
Specialty median$1.9M
Rank #203 of 232 in specialty

๐Ÿ“‹ Key Findings

1Billed $37.7M over 10 years
22x markup ratio
397th percentile in Clinical Laboratory by payments
4Payments surged 52% in 2019
510 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $37.7M in total Medicare payments ranks in the 97th 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

๐Ÿ“ˆ

Notable: Payments increased 52% in 2019

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$91.66$36.082.54x$55.58$3.2M88.0K69.0K
2015$132.18$36.083.66x$96.10$2.6M71.6K56.1K
2016$68.93$36.081.91x$32.85$3.9M106.9K83.8K
2017$55.60$36.081.54x$19.52$3.1M85.6K67.0K
2018$85.27$36.082.36x$49.19$3.2M89.2K69.9K
2019$141.85$36.083.93x$105.77$4.9M135.9K106.5K
2020$127.27$36.083.53x$91.19$3.1M85.7K67.2K
2021$113.18$36.083.14x$77.10$4.1M114.4K89.7K
2022$85.97$36.082.38x$49.89$5.8M162.1K127.0K
2023$55.06$36.081.53x$18.98$3.8M106.2K83.2K

Top Procedures (10)

85025Complete blood cell count with differentialโš  3.5x markup
$7.7M
260.1K services$29.55/svc3.51x markup
80053Comprehensive metabolic panelโš  4.1x markup
$6.8M
254.4K services$26.60/svc4.08x markup
80061Lipid panelโš  4.1x markup
$3.4M
88.9K services$38.62/svc4.11x markup
84443Thyroid stimulating hormone (TSH) levelโš  6.0x markup
$3.3M
115.1K services$28.37/svc6.00x markup
82306Vitamin D-3 levelโš  4.0x markup
$2.1M
59.4K services$34.74/svc4.04x markup
83036Hemoglobin A1c levelโš  3.1x markup
$2.0M
31.7K services$63.16/svc3.09x markup
82728Ferritin (blood protein) levelโš  4.1x markup
$1.8M
56.0K services$32.19/svc4.14x markup
80048Blood test, basic group of blood chemicalsโš  3.8x markup
$1.4M
43.7K services$32.54/svc3.82x markup
87086Bacterial colony count, urineโš  5.4x markup
$1.0M
15.8K services$65.46/svc5.43x markup
84153PSA (prostate specific antigen) measurementโš  5.6x markup
$714.0K
17.8K services$40.22/svc5.60x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
85025Complete blood cell count with differential260.1K$7.7M$29.553.51x
80053Comprehensive metabolic panel254.4K$6.8M$26.604.08x
80061Lipid panel88.9K$3.4M$38.624.11x
84443Thyroid stimulating hormone (TSH) level115.1K$3.3M$28.376.00x
82306Vitamin D-3 level59.4K$2.1M$34.744.04x
83036Hemoglobin A1c level31.7K$2.0M$63.163.09x
82728Ferritin (blood protein) level56.0K$1.8M$32.194.14x
80048Blood test, basic group of blood chemicals43.7K$1.4M$32.543.82x
87086Bacterial colony count, urine15.8K$1.0M$65.465.43x
84153PSA (prostate specific antigen) measurement17.8K$714.0K$40.225.60x

Markup Analysis

Charge-to-Payment Ratio

2x

This provider submits charges 2 times higher than what Medicare actually pays.

What This Means

A markup ratio of 2x means for every $100 Medicare pays, this provider initially charges $200. This is lower than the national average.

Location

Oklahoma City, OK

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 OK for peer comparison.

Dianon Systems Inc (you)
$37.7M
Diagnostic Laboratory Of Oklahoma Llcโš ๏ธ
$129.7M
Saint Francis Outreach Services Llcโš ๏ธ
$50.6M
Show detailed table โ–พ
ProviderLocationTotal PaymentsStatus
Diagnostic Laboratory Of Oklahoma LlcOklahoma City, OK$129.7Mโš ๏ธ Flagged
Saint Francis Outreach Services LlcTulsa, OK$50.6Mโš ๏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.

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