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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. El Dorado Surgery Center Llc
๐Ÿ”ช
Organization

El Dorado Surgery Center Llc

NPI: 1316192826
Placerville, CA
10 years of data
Ambulatory Surgical Center
$11.6M
Total Payments
13.6K
Beneficiaries
19.6K
Services
7.26x
Markup Ratio

Peer Comparison

97th
percentile in specialty
This provider$11.6M
Specialty median$657.1K

๐Ÿ“‹ Key Findings

1Billed $11.6M over 10 years
27.26x markup ratio (above median)
397th percentile in Ambulatory Surgical Center by payments
419 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $11.6M in total Medicare payments ranks in the 97th percentile of Ambulatory Surgical Center providers nationally.

Their average markup ratio of 7.26x is significantly above the specialty median of 6.1x.

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$3.4K$513.506.71x$2.9K$1.2M2.1K1.6K
2015$3.7K$539.086.79x$3.1K$1.3M2.1K1.6K
2016$3.5K$541.906.48x$3.0K$1.3M2.2K1.6K
2017$3.6K$463.227.81x$3.2K$1.2M2.2K1.6K
2018$3.7K$527.196.98x$3.2K$1.2M2.1K1.5K
2019$3.7K$589.616.31x$3.1K$1.2M2.2K1.5K
2020$4.4K$736.735.99x$3.7K$956.2K1.6K1.0K
2021$4.3K$682.806.23x$3.6K$1.0M1.7K1.1K
2022$4.9K$946.875.19x$4.0K$1.2M1.8K1.1K
2023$4.5K$827.825.48x$3.7K$1.1M1.6K1.1K

Top Procedures (20)

66984Removal of cataract with insertion of lensโš  7.7x markup
$6.1M
5.8K services$1.0K/svc7.73x markup
62323Injection of substance into spinal canal of lower back or sacrum using imaging guidanceโš  7.4x markup
$1.6M
4.9K services$321.99/svc7.38x markup
62311Injections of substances into lower or sacral spineโš  5.9x markup
$682.6K
1.9K services$352.78/svc5.93x markup
64721Release and/or relocation of median nerve of handโš  4.0x markup
$336.7K
419 services$803.65/svc3.96x markup
45385Removal of polyps or growths of large bowel using an endoscopeโš  6.9x markup
$326.1K
738 services$441.92/svc6.86x markup
29881Removal of one knee cartilage using an endoscopeโš  5.6x markup
$307.3K
234 services$1.3K/svc5.62x markup
62321Injection of substance into spinal canal of upper or middle back using imaging guidanceโš  7.3x markup
$284.7K
880 services$323.55/svc7.35x markup
45384Removal of polyps or growths in large bowel using an endoscopeโš  9.8x markup
$278.0K
904 services$307.49/svc9.82x markup
64483Injections of anesthetic and/or steroid drug into lower or sacral spine nerve root using imaging guidanceโš  6.0x markup
$196.3K
512 services$383.45/svc5.96x markup
23412Repair of torn tendons of shoulder, open procedureโš  3.6x markup
$173.0K
78 services$2.2K/svc3.65x markup
26055Incision of tendon coveringโš  5.0x markup
$160.3K
250 services$641.15/svc5.02x markup
15823Removal of excessive skin and fat of upper eyelidโš  9.8x markup
$145.3K
232 services$626.49/svc9.83x markup
66991Extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eye
$142.3K
41 services$3.5K/svc2.32x markup
64493Injections of lower or sacral spine facet joint using imaging guidanceโš  7.2x markup
$135.4K
422 services$320.93/svc7.20x markup
62310Injections of substances into upper or middle spineโš  6.0x markup
$116.0K
330 services$351.41/svc5.96x markup
43239Biopsy of the esophagus, stomach, and/or upper small bowel using an endoscopeโš  11.3x markup
$102.5K
382 services$268.38/svc11.31x markup
66982Complex removal of cataract with insertion of prosthetic lensโš  7.5x markup
$93.1K
82 services$1.1K/svc7.54x markup
43251Removal of polyps or growths of esophagus, stomach, and/or upper small bowel using an endoscopeโš  5.0x markup
$85.5K
141 services$606.62/svc5.01x markup
G0260Injection procedure for sacroiliac joint; provision of anesthetic, steroid and/or other therapeutic agent, with or without arthrographyโš  7.8x markup
$84.1K
280 services$300.34/svc7.85x markup
45380Biopsy of large bowel using an endoscopeโš  9.0x markup
$79.2K
228 services$347.25/svc8.98x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
66984Removal of cataract with insertion of lens5.8K$6.1M$1.0K7.73x
62323Injection of substance into spinal canal of lower back or sacrum using imaging guidance4.9K$1.6M$321.997.38x
62311Injections of substances into lower or sacral spine1.9K$682.6K$352.785.93x
64721Release and/or relocation of median nerve of hand419$336.7K$803.653.96x
45385Removal of polyps or growths of large bowel using an endoscope738$326.1K$441.926.86x
29881Removal of one knee cartilage using an endoscope234$307.3K$1.3K5.62x
62321Injection of substance into spinal canal of upper or middle back using imaging guidance880$284.7K$323.557.35x
45384Removal of polyps or growths in large bowel using an endoscope904$278.0K$307.499.82x
64483Injections of anesthetic and/or steroid drug into lower or sacral spine nerve root using imaging guidance512$196.3K$383.455.96x
23412Repair of torn tendons of shoulder, open procedure78$173.0K$2.2K3.65x
26055Incision of tendon covering250$160.3K$641.155.02x
15823Removal of excessive skin and fat of upper eyelid232$145.3K$626.499.83x
66991Extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eye41$142.3K$3.5K2.32x
64493Injections of lower or sacral spine facet joint using imaging guidance422$135.4K$320.937.20x
62310Injections of substances into upper or middle spine330$116.0K$351.415.96x
43239Biopsy of the esophagus, stomach, and/or upper small bowel using an endoscope382$102.5K$268.3811.31x
66982Complex removal of cataract with insertion of prosthetic lens82$93.1K$1.1K7.54x
43251Removal of polyps or growths of esophagus, stomach, and/or upper small bowel using an endoscope141$85.5K$606.625.01x
G0260Injection procedure for sacroiliac joint; provision of anesthetic, steroid and/or other therapeutic agent, with or without arthrography280$84.1K$300.347.85x
45380Biopsy of large bowel using an endoscope228$79.2K$347.258.98x

Markup Analysis

Charge-to-Payment Ratio

7.26x

This provider submits charges 7.26 times higher than what Medicare actually pays.

What This Means

A markup ratio of 7.26x means for every $100 Medicare pays, this provider initially charges $726. This is higher than the national average.

Location

Placerville, 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 Ambulatory Surgical Center providers in CA for peer comparison.

El Dorado Surgery Center Llc (you)
$11.6M
Specialty Surgical Center, Llc
$49.2M
Santa Rosa Surgery Center L P
$41.3M
Peninsula Eye Surgery Center Llc
$37.0M
Fort Sutter Surgery Center A California Limited Partnership
$33.6M
Show detailed table โ–พ
ProviderLocationTotal PaymentsStatus
Specialty Surgical Center, LlcBeverly Hills, CA$49.2Mโœ“ Clear
Santa Rosa Surgery Center L PSanta Rosa, CA$41.3Mโœ“ Clear
Peninsula Eye Surgery Center LlcMountain View, CA$37.0Mโœ“ Clear
Fort Sutter Surgery Center A California Limited PartnershipSacramento, CA$33.6Mโœ“ 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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