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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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Methodologyโ€ขDownload Data
  1. Home
  2. Providers
  3. East Valley Endoscopy Llc
๐Ÿ”ช
Organization

East Valley Endoscopy Llc

NPI: 1164414447
Mesa, AZ
10 years of data
Ambulatory Surgical Center
$11.7M
Total Payments
37.2K
Beneficiaries
37.8K
Services
4.55x
Markup Ratio

Peer Comparison

97th
percentile in specialty
This provider$11.7M
Specialty median$657.1K

๐Ÿ“‹ Key Findings

1Billed $11.7M over 10 years
24.55x markup ratio (above median)
397th percentile in Ambulatory Surgical Center by payments
413 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $11.7M in total Medicare payments ranks in the 97th percentile of Ambulatory Surgical Center 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

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$1.2K$294.924.19x$940.56$992.5K3.6K3.5K
2015$1.3K$311.944.12x$973.38$1.1M3.7K3.6K
2016$1.3K$307.494.35x$1.0K$1.1M3.9K3.8K
2017$1.4K$298.714.56x$1.1K$1.1M3.9K3.8K
2018$1.4K$313.414.35x$1.1K$1.2M3.8K3.7K
2019$1.3K$296.414.47x$1.0K$1.2M4.1K4.1K
2020$1.4K$323.594.35x$1.1K$1.1M3.7K3.6K
2021$1.4K$340.964.00x$1.0K$1.2M3.6K3.6K
2022$1.4K$343.573.97x$1.0K$1.3M3.8K3.8K
2023$1.3K$331.713.98x$988.78$1.3M3.7K3.6K

Top Procedures (14)

45385Removal of polyps or growths of large bowel using an endoscopeโš  4.1x markup
$4.2M
11.0K services$377.32/svc4.08x markup
43239Biopsy of the esophagus, stomach, and/or upper small bowel using an endoscopeโš  5.3x markup
$2.4M
10.1K services$234.77/svc5.29x markup
45380Biopsy of large bowel using an endoscopeโš  5.4x markup
$2.2M
8.0K services$277.62/svc5.40x markup
G0105Colorectal cancer screening; colonoscopy on individual at high riskโš  3.7x markup
$949.4K
2.7K services$355.99/svc3.68x markup
43249Balloon dilation of esophagus using an endoscopeโš  3.0x markup
$577.7K
1.2K services$500.58/svc3.01x markup
45378Diagnostic examination of large bowel using an endoscopeโš  4.9x markup
$445.7K
1.7K services$268.84/svc4.88x markup
G0121Colorectal cancer screening; colonoscopy on individual not meeting criteria for high riskโš  3.7x markup
$408.1K
1.2K services$352.69/svc3.70x markup
43248Insertion of guide wire with dilation of esophagus using an endoscopeโš  4.9x markup
$221.5K
786 services$281.80/svc4.91x markup
45381Injections of large bowel using an endoscopeโš  6.9x markup
$106.8K
481 services$222.11/svc6.86x markup
43235Diagnostic examination of esophagus, stomach, and/or upper small bowel using an endoscopeโš  4.6x markup
$99.0K
381 services$259.73/svc4.63x markup
43251Removal of polyps or growths of esophagus, stomach, and/or upper small bowel using an endoscope
$68.1K
141 services$483.02/svc2.85x markup
45331Biopsy of large bowel using an endoscopeโš  3.9x markup
$38.2K
169 services$225.88/svc3.86x markup
45382Control of bleeding in large bowel using an endoscopeโš  7.4x markup
$2.7K
13 services$206.17/svc7.36x markup
45330Diagnostic examination of large bowel using an endoscopeโš  9.0x markup
$2.2K
23 services$96.11/svc9.00x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
45385Removal of polyps or growths of large bowel using an endoscope11.0K$4.2M$377.324.08x
43239Biopsy of the esophagus, stomach, and/or upper small bowel using an endoscope10.1K$2.4M$234.775.29x
45380Biopsy of large bowel using an endoscope8.0K$2.2M$277.625.40x
G0105Colorectal cancer screening; colonoscopy on individual at high risk2.7K$949.4K$355.993.68x
43249Balloon dilation of esophagus using an endoscope1.2K$577.7K$500.583.01x
45378Diagnostic examination of large bowel using an endoscope1.7K$445.7K$268.844.88x
G0121Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk1.2K$408.1K$352.693.70x
43248Insertion of guide wire with dilation of esophagus using an endoscope786$221.5K$281.804.91x
45381Injections of large bowel using an endoscope481$106.8K$222.116.86x
43235Diagnostic examination of esophagus, stomach, and/or upper small bowel using an endoscope381$99.0K$259.734.63x
43251Removal of polyps or growths of esophagus, stomach, and/or upper small bowel using an endoscope141$68.1K$483.022.85x
45331Biopsy of large bowel using an endoscope169$38.2K$225.883.86x
45382Control of bleeding in large bowel using an endoscope13$2.7K$206.177.36x
45330Diagnostic examination of large bowel using an endoscope23$2.2K$96.119.00x

Markup Analysis

Charge-to-Payment Ratio

4.55x

This provider submits charges 4.55 times higher than what Medicare actually pays.

What This Means

A markup ratio of 4.55x means for every $100 Medicare pays, this provider initially charges $455. This is higher than the national average.

Location

Mesa, 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 Ambulatory Surgical Center providers in AZ for peer comparison.

East Valley Endoscopy Llc (you)
$11.7M
Scottsdale Eye Surgery Center, P.C
$44.2M
Show detailed table โ–พ
ProviderLocationTotal PaymentsStatus
Scottsdale Eye Surgery Center, P.CScottsdale, AZ$44.2Mโœ“ 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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