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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. Chrome Residential, Llc
๐Ÿ”ฌ
Organization

Chrome Residential, Llc

NPI: 1346989704
Sherman Oaks, CA
2 years of data
Clinical Laboratory
$5.0M
Total Payments
15
Beneficiaries
66.3K
Services
3.09x
Markup Ratio

Peer Comparison

81th
percentile in specialty
This provider$5.0M
Specialty median$1.9M

๐Ÿ“‹ Key Findings

1Billed $5.0M over 2 years
23.09x markup ratio (above median)
3Payments surged 317% in 2023
47 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $5.0M in total Medicare payments ranks in the 81th percentile of Clinical Laboratory providers nationally.

Medicare payments to this provider grew 317% from 2022 to 2023.

61% of their billing comes from a single procedure code (87637 โ€” Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19), influenza virus types a and b, and respiratory syncytial virus).

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 317% in 2023

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
2022$150.14$34.214.39x$115.93$969.8K28.3K7
2023$297.10$106.722.78x$190.38$4.0M37.9K8

Top Procedures (8)

87637Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19), influenza virus types a and b, and respiratory syncytial virus
$3.1M
22.0K services$139.78/svc2.50x markup
87502Detection test by nucleic acid for multiple types influenza virusโš  3.3x markup
$1.3M
14.1K services$93.94/svc3.30x markup
U00022019-ncov coronavirus, sars-cov-2/2019-ncov (covid-19), any technique, multiple types or subtypes (includes all targets), non-cdcโš  5.2x markup
$226.3K
4.5K services$50.36/svc5.23x markup
87400Detection test by immunoassay technique for influenza virusโš  7.2x markup
$196.1K
14.1K services$13.87/svc7.21x markup
G2023Specimen collection for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), any specimen sourceโš  3.3x markup
$104.3K
4.5K services$23.03/svc3.26x markup
82784Gammaglobulin (immune system protein) measurementโš  6.6x markup
$60.4K
6.6K services$9.13/svc6.57x markup
86409Measurement of neutralizing antibody to severe acute respiratory syndrome coronavirus 2 (covid-19)โš  4.0x markup
$23.7K
303 services$78.15/svc3.97x markup
87635Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigenโš  5.2x markup
$1.9K
37 services$50.28/svc5.17x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
87637Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19), influenza virus types a and b, and respiratory syncytial virus22.0K$3.1M$139.782.50x
87502Detection test by nucleic acid for multiple types influenza virus14.1K$1.3M$93.943.30x
U00022019-ncov coronavirus, sars-cov-2/2019-ncov (covid-19), any technique, multiple types or subtypes (includes all targets), non-cdc4.5K$226.3K$50.365.23x
87400Detection test by immunoassay technique for influenza virus14.1K$196.1K$13.877.21x
G2023Specimen collection for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), any specimen source4.5K$104.3K$23.033.26x
82784Gammaglobulin (immune system protein) measurement6.6K$60.4K$9.136.57x
86409Measurement of neutralizing antibody to severe acute respiratory syndrome coronavirus 2 (covid-19)303$23.7K$78.153.97x
87635Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen37$1.9K$50.285.17x

Markup Analysis

Charge-to-Payment Ratio

3.09x

This provider submits charges 3.09 times higher than what Medicare actually pays.

What This Means

A markup ratio of 3.09x means for every $100 Medicare pays, this provider initially charges $309. This is higher than the national average.

Location

Sherman Oaks, 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 Clinical Laboratory providers in CA for peer comparison.

Chrome Residential, Llc (you)
$5.0M
Genomic Health, Inc.
$887.6M
Unilab Corporationโš ๏ธ
$868.8M
Caredx Inc.
$751.0M
Laboratory Corporation Of Americaโš ๏ธ
$592.4M
Millennium Health, Llc
$587.9M
Show detailed table โ–พ
ProviderLocationTotal PaymentsStatus
Genomic Health, Inc.Redwood City, CA$887.6Mโœ“ Clear
Unilab CorporationWest Hills, CA$868.8Mโš ๏ธ Flagged
Caredx Inc.Brisbane, CA$751.0Mโœ“ Clear
Laboratory Corporation Of AmericaSan Diego, CA$592.4Mโš ๏ธ Flagged
Millennium Health, LlcSan Diego, CA$587.9Mโœ“ 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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