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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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Methodology•Download Data
  1. Home
  2. Providers
  3. Sunset Sleep Labs Llc
🦷
Organization

Sunset Sleep Labs Llc

NPI: 1104985357
Simi Valley, CA
10 years of data
Independent Diagnostic Testing Facility (IDTF)
$4.1M
Total Payments
13.1K
Beneficiaries
13.5K
Services
8.77x
Markup Ratio

Peer Comparison

96th
percentile in specialty
This provider$4.1M
Specialty median$350.9K

📋 Key Findings

1Billed $4.1M over 10 years
28.77x markup ratio (above median)
396th percentile in Independent Diagnostic Testing Facility (IDTF) by payments
44 procedures with >3x markup
✓ No flags detected

🔎 Data Analysis

This provider's $4.1M in total Medicare payments ranks in the 96th percentile of Independent Diagnostic Testing Facility (IDTF) providers nationally.

Their average markup ratio of 8.77x is significantly above the specialty median of 6.1x.

Medicare payments to this provider grew 65% 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

Submitted Charges vs. Medicare Payments

Average per-service amounts submitted by the provider compared to what Medicare actually paid — the gap represents the markup.

YearAvg SubmittedAvg PaidMarkup RatioGap per ServiceTotal PaymentsServicesBeneficiaries
2014$2.8K$361.227.75x$2.4K$237.7K662617
2015$2.8K$375.047.47x$2.4K$344.1K951906
2016$2.8K$381.607.35x$2.4K$443.2K1.2K1.1K
2017$2.8K$381.247.35x$2.4K$534.1K1.4K1.4K
2018$2.8K$383.927.30x$2.4K$537.0K1.5K1.4K
2019$2.8K$377.567.42x$2.4K$495.6K1.5K1.5K
2020$2.8K$374.967.48x$2.4K$330.6K1.3K1.3K
2021$2.7K$321.478.29x$2.3K$401.5K1.6K1.6K
2022$2.7K$287.949.25x$2.4K$347.2K1.6K1.5K
2023$2.8K$358.137.82x$2.4K$391.8K1.9K1.8K

Top Procedures (4)

95811Sleep monitoring of patient (6 years or older) in sleep lab with continued pressured respiratory assistance by mask or breathing tube⚠ 6.3x markup
$1.9M
3.8K services$497.10/svc6.29x markup
95810Sleep monitoring of patient (6 years or older) in sleep lab⚠ 6.4x markup
$1.1M
2.3K services$473.87/svc6.38x markup
G0399Home sleep test (hst) with type iii portable monitor, unattended; minimum of 4 channels: 2 respiratory movement/airflow, 1 ecg/heart rate and 1 oxygen saturation⚠ 14.1x markup
$751.2K
4.7K services$160.06/svc14.10x markup
95800Study of sleep patterns, including sleep time⚠ 18.2x markup
$344.9K
2.8K services$124.03/svc18.19x markup
Show detailed table ▾
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
95811Sleep monitoring of patient (6 years or older) in sleep lab with continued pressured respiratory assistance by mask or breathing tube3.8K$1.9M$497.106.29x
95810Sleep monitoring of patient (6 years or older) in sleep lab2.3K$1.1M$473.876.38x
G0399Home sleep test (hst) with type iii portable monitor, unattended; minimum of 4 channels: 2 respiratory movement/airflow, 1 ecg/heart rate and 1 oxygen saturation4.7K$751.2K$160.0614.10x
95800Study of sleep patterns, including sleep time2.8K$344.9K$124.0318.19x

Markup Analysis

Charge-to-Payment Ratio

8.77x

This provider submits charges 8.77 times higher than what Medicare actually pays.

What This Means

A markup ratio of 8.77x means for every $100 Medicare pays, this provider initially charges $877. This is higher than the national average.

Location

Simi Valley, CA

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 Independent Diagnostic Testing Facility (IDTF) providers in CA for peer comparison.

Sunset Sleep Labs Llc (you)
$4.1M
Cardionet, Llc.⚠️
$662.0M
Irhythm Technologies, Inc.⚠️
$393.0M
Alere Home Monitoring, Inc.⚠️
$361.4M
Mdinr, Llc⚠️
$333.5M
Medi-Lynx Cardiac Monitoring, Llc
$88.5M
Show detailed table ▾
ProviderLocationTotal PaymentsStatus
Cardionet, Llc.Pleasanton, CA$662.0M⚠️ Flagged
Irhythm Technologies, Inc.San Francisco, CA$393.0M⚠️ Flagged
Alere Home Monitoring, Inc.Livermore, CA$361.4M⚠️ Flagged
Mdinr, LlcSan Jose, CA$333.5M⚠️ Flagged
Medi-Lynx Cardiac Monitoring, LlcSan Francisco, CA$88.5M✓ Clear

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Data Sources

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