OpenMedicare
Start Here
Explore
Fraud
Investigations
Data
Tools
About

Footer

OpenMedicare

Independent Medicare data journalism

Sister Sites

  • OpenMedicaid
  • OpenFeds
  • OpenSpending

Explore

  • Providers
  • Procedures
  • States
  • Specialties
  • Search

Fraud Analysis

  • Still Out There (AI)
  • Fraud Overview
  • Fraud Watchlist
  • Deep Dive Profiles
  • Impossible Numbers
  • Report Fraud

Investigations

  • The Algorithm Knows
  • How We Built the Model
  • Internal Medicine Crisis
  • Florida & California Fraud
  • Million Dollar Flagged
  • All Investigations

Tools

  • Provider Lookup
  • Compare
  • Cost Calculator
  • Your Medicare Dollar
  • Downloads

About

  • About OpenMedicare
  • Methodology
  • Glossary
  • Data Sources
  • API Docs
  • Updates
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. Cdx Diagnostics, Inc.
๐Ÿ”ฌ
Organization

Cdx Diagnostics, Inc.

NPI: 1427273598
Suffern, NY
10 years of data
Clinical Laboratory
$84.1M
Total Payments
57
Beneficiaries
908.8K
Services
5.49x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$84.1M
Specialty median$1.9M
Rank #90 of 232 in specialty

๐Ÿ“‹ Key Findings

1Billed $84.1M over 10 years
25.49x markup ratio (above median)
399th percentile in Clinical Laboratory by payments
4Payments surged 70% in 2016
56 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $84.1M in total Medicare payments ranks in the 99th percentile of Clinical Laboratory providers nationally.

Their average markup ratio of 5.49x is significantly above the specialty median of 3.7x.

68% of their billing comes from a single procedure code (88361 โ€” Microscopic genetic analysis of tumor, using computer-assisted technology).

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 70% in 2016

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$412.03$101.934.04x$310.10$4.7M46.5K5
2015$590.39$114.355.16x$476.04$6.2M53.9K5
2016$612.94$109.125.62x$503.82$10.5M96.0K5
2017$410.99$107.133.84x$303.86$12.0M111.6K4
2018$463.29$101.764.55x$361.53$14.0M137.5K4
2019$591.12$94.656.25x$496.47$9.7M102.6K7
2020$616.72$84.317.31x$532.41$6.7M79.3K8
2021$565.17$84.386.70x$480.79$7.4M87.9K9
2022$545.33$86.436.31x$458.90$7.0M81.5K5
2023$343.58$52.896.50x$290.69$5.9M112.0K5

Top Procedures (6)

88361Microscopic genetic analysis of tumor, using computer-assisted technologyโš  5.7x markup
$57.5M
502.1K services$114.47/svc5.71x markup
88312Special stained specimen slides to identify organisms including interpretation and reportโš  4.5x markup
$9.7M
117.1K services$83.25/svc4.54x markup
88305Pathology examination of tissue using a microscope, intermediate complexityโš  5.6x markup
$8.1M
140.0K services$58.05/svc5.59x markup
88104Cell examination of body fluid, smearsโš  4.9x markup
$6.7M
108.2K services$62.24/svc4.86x markup
88112Cell examination of specimen, selective cellular enhancement techniqueโš  5.7x markup
$1.3M
28.7K services$43.76/svc5.67x markup
88313Special stained specimen slides to examine tissue including interpretation and reportโš  4.9x markup
$764.9K
12.7K services$60.20/svc4.92x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
88361Microscopic genetic analysis of tumor, using computer-assisted technology502.1K$57.5M$114.475.71x
88312Special stained specimen slides to identify organisms including interpretation and report117.1K$9.7M$83.254.54x
88305Pathology examination of tissue using a microscope, intermediate complexity140.0K$8.1M$58.055.59x
88104Cell examination of body fluid, smears108.2K$6.7M$62.244.86x
88112Cell examination of specimen, selective cellular enhancement technique28.7K$1.3M$43.765.67x
88313Special stained specimen slides to examine tissue including interpretation and report12.7K$764.9K$60.204.92x

Markup Analysis

Charge-to-Payment Ratio

5.49x

This provider submits charges 5.49 times higher than what Medicare actually pays.

What This Means

A markup ratio of 5.49x means for every $100 Medicare pays, this provider initially charges $549. This is higher than the national average.

Location

Suffern, NY

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 NY for peer comparison.

Cdx Diagnostics, Inc. (you)
$84.1M
Northwell Health Laboratoriesโš ๏ธ
$299.4M
Sunrise Medical Laboratories, Inc.โš ๏ธ
$281.2M
Lenco Diagnostic Laboratories,inc.โš ๏ธ
$101.5M
Enzo Clinical Labs, Inc.โš ๏ธ
$100.1M
Cblpath, Inc
$94.4M
Show detailed table โ–พ
ProviderLocationTotal PaymentsStatus
Northwell Health LaboratoriesNew Hyde Park, NY$299.4Mโš ๏ธ Flagged
Sunrise Medical Laboratories, Inc.Hicksville, NY$281.2Mโš ๏ธ Flagged
Lenco Diagnostic Laboratories,inc.Brooklyn, NY$101.5Mโš ๏ธ Flagged
Enzo Clinical Labs, Inc.Farmingdale, NY$100.1Mโš ๏ธ Flagged
Cblpath, IncRye Brook, NY$94.4Mโœ“ Clear

Related

Browse
โ† Back to Provider Directory
State
All providers in NY โ†’
Specialty
All Clinical Laboratory providers โ†’
Tool
Compare this provider โ†’
Analysis
Fraud Watchlist โ†’
Search
Search all providers โ†’

Share This Provider

Share this provider's Medicare payment information

Share:

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