OpenMedicare
Start Here
Explore
Fraud
Investigations
Data
Tools
About

Footer

OpenMedicare

Independent Medicare data journalism

Sister Sites

  • OpenMedicaid
  • OpenFeds
  • OpenSpending
  • OpenImmigration
  • OpenLobby
  • VaccineWatch
  • OpenSubsidies
  • WarCosts
  • OpenPrescriber

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 · OpenFeds · OpenSpending · OpenImmigration · OpenLobby · VaccineWatch · OpenSubsidies · WarCosts

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

Methodology•Download Data
  1. Home
  2. States
  3. Colorado vs Arizona

Colorado vs Arizona Medicare Spending

Side-by-side comparison of Medicare provider payments between Colorado and Arizona

Colorado
Arizona
Total Medicare Payments
$10.9B
$21.8B
↓ 50.1% difference
Total Providers
175.3K
210.9K
↓ 16.9% difference
Avg Payment per Provider
$61.9K
$103.2K
↓ 40.0% difference
Markup Ratio
3.84x
3.54x
↑ 8.4% difference
Total Services
313.2M
638.8M
↓ 51.0% difference
Avg Payment per Service
$73.26
$76.71
↓ 4.5% difference

Key Insights

  • •Arizona has $10.9B more in total Medicare payments than Colorado.
  • •Providers in Arizona average $41.2K more per provider than Colorado.
  • •Colorado has a higher markup ratio (3.84x vs 3.54x), meaning providers charge more relative to what Medicare pays.

Flagged Providers in Colorado

Cochlear Americas
All Other Suppliers
$27.4M
Risk: 79
Laboratory Corporation Of America
Clinical Laboratory
$14.9M
Risk: 79
Walgreen Co
Centralized Flu
$108.9M
Risk: 75
Nauman Moazzam
Hematology-Oncology
$3.6M
Risk: 72
Kristin Gundt
Nurse Practitioner
$364.2K
Risk: 70

Flagged Providers in Arizona

Sonora Quest Laboratories Llc
Clinical Laboratory
$57.8M
Risk: 84
Laboratory Corporation Of America
Clinical Laboratory
$38.5M
Risk: 84
Ahmed Akl
Obstetrics & Gynecology
$321.2K
Risk: 74
Iyad Hamarneh
Hematology-Oncology
$3.5M
Risk: 73
Allan Espinosa Morazan
Medical Oncology
$2.2M
Risk: 73

Explore Individual States

View ColoradoView Arizona

Data Sources

  • • Centers for Medicare & Medicaid Services (CMS)
  • • Medicare Provider Utilization and Payment Data (2014-2023)
  • • CMS National Health Expenditure Data

Note: All data is from publicly available Medicare records. OpenMedicare is an independent journalism project not affiliated with CMS.

Share: