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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.
Sister Sites: OpenMedicaid ยท OpenFeds ยท OpenSpending

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

Methodologyโ€ขDownload Data
  1. Home
  2. Providers
  3. Charleston Surgery Center Limited Partnership
๐Ÿ”ช
Organization

Charleston Surgery Center Limited Partnership

NPI: 1174588206
Summerville, SC
10 years of data
Ambulatory Surgical Center
$15.0M
Total Payments
16.2K
Beneficiaries
17.6K
Services
5.99x
Markup Ratio

Peer Comparison

98th
percentile in specialty
This provider$15.0M
Specialty median$657.1K

๐Ÿ“‹ Key Findings

1Billed $15.0M over 10 years
25.99x markup ratio (above median)
398th percentile in Ambulatory Surgical Center by payments
4Payments surged 129% in 2018
520 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $15.0M in total Medicare payments ranks in the 98th percentile of Ambulatory Surgical Center providers nationally.

Their average markup ratio of 5.99x is significantly above the specialty median of 6.1x.

Medicare payments to this provider grew 308% 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

๐Ÿ“ˆ

Notable: Payments increased 129% in 2018

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
2014$3.2K$633.755.05x$2.6K$616.8K1.4K1.3K
2015$3.5K$553.966.38x$3.0K$639.8K1.6K1.5K
2016$3.5K$528.936.63x$3.0K$753.9K1.8K1.7K
2017$3.6K$551.636.45x$3.0K$731.0K1.8K1.6K
2018$6.0K$1.5K4.06x$4.5K$1.7M2.0K1.8K
2019$8.4K$1.5K5.66x$6.9K$2.2M2.0K1.9K
2020$10.0K$1.8K5.50x$8.2K$1.8M1.4K1.3K
2021$10.5K$1.9K5.54x$8.6K$2.1M1.6K1.5K
2022$10.1K$1.7K6.04x$8.4K$2.0M2.0K1.8K
2023$9.8K$1.8K5.48x$8.0K$2.5M2.1K1.9K

Top Procedures (20)

63685Insertion of spinal neurostimulator pulse generator or receiverโš  4.5x markup
$4.0M
231 services$17.5K/svc4.51x markup
63655Implantation of spinal neurostimulator electrodesโš  3.2x markup
$2.2M
182 services$12.1K/svc3.22x markup
66984Removal of cataract with insertion of lensโš  6.6x markup
$1.2M
1.7K services$708.50/svc6.56x markup
27447Repair of knee joint, lower or upper part of joint, inside and outside areaโš  5.5x markup
$855.3K
127 services$6.7K/svc5.48x markup
45380Biopsy of large bowel using an endoscopeโš  8.2x markup
$608.3K
1.9K services$317.64/svc8.17x markup
45385Removal of polyps or growths of large bowel using an endoscopeโš  7.2x markup
$582.9K
1.6K services$360.70/svc7.19x markup
22551Fusion of spine bones with removal of disc at upper spinal column, anterior approachโš  8.0x markup
$522.3K
83 services$6.3K/svc7.96x markup
43239Biopsy of the esophagus, stomach, and/or upper small bowel using an endoscopeโš  11.6x markup
$496.9K
2.2K services$222.32/svc11.62x markup
G0121Colorectal cancer screening; colonoscopy on individual not meeting criteria for high riskโš  8.2x markup
$420.7K
1.3K services$318.48/svc8.22x markup
64721Release and/or relocation of median nerve of handโš  5.3x markup
$361.5K
633 services$571.01/svc5.29x markup
28285Correction of toe joint deformityโš  4.9x markup
$217.6K
343 services$634.38/svc4.91x markup
29827Repair of shoulder rotator cuff using an endoscopeโš  3.9x markup
$194.5K
99 services$2.0K/svc3.88x markup
63047Partial removal of middle spine bone with release of spinal cord and/or nervesโš  13.8x markup
$188.4K
88 services$2.1K/svc13.81x markup
43248Insertion of guide wire with dilation of esophagus using an endoscopeโš  8.9x markup
$184.0K
716 services$256.96/svc8.95x markup
45378Diagnostic examination of large bowel using an endoscopeโš  10.1x markup
$172.4K
678 services$254.21/svc10.08x markup
64483Injections of anesthetic and/or steroid drug into lower or sacral spine nerve root using imaging guidance, single levelโš  14.3x markup
$159.8K
558 services$286.42/svc14.27x markup
43235Diagnostic examination of esophagus, stomach, and/or upper small bowel using an endoscopeโš  9.9x markup
$140.8K
615 services$228.98/svc9.89x markup
67042Removal of membrane from the retina, pars plana approachโš  4.3x markup
$136.9K
108 services$1.3K/svc4.35x markup
27130Replacement of thigh bone and hip joint with prosthesisโš  5.2x markup
$135.8K
19 services$7.1K/svc5.18x markup
26055Incision of tendon coveringโš  7.2x markup
$133.6K
365 services$366.08/svc7.20x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
63685Insertion of spinal neurostimulator pulse generator or receiver231$4.0M$17.5K4.51x
63655Implantation of spinal neurostimulator electrodes182$2.2M$12.1K3.22x
66984Removal of cataract with insertion of lens1.7K$1.2M$708.506.56x
27447Repair of knee joint, lower or upper part of joint, inside and outside area127$855.3K$6.7K5.48x
45380Biopsy of large bowel using an endoscope1.9K$608.3K$317.648.17x
45385Removal of polyps or growths of large bowel using an endoscope1.6K$582.9K$360.707.19x
22551Fusion of spine bones with removal of disc at upper spinal column, anterior approach83$522.3K$6.3K7.96x
43239Biopsy of the esophagus, stomach, and/or upper small bowel using an endoscope2.2K$496.9K$222.3211.62x
G0121Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk1.3K$420.7K$318.488.22x
64721Release and/or relocation of median nerve of hand633$361.5K$571.015.29x
28285Correction of toe joint deformity343$217.6K$634.384.91x
29827Repair of shoulder rotator cuff using an endoscope99$194.5K$2.0K3.88x
63047Partial removal of middle spine bone with release of spinal cord and/or nerves88$188.4K$2.1K13.81x
43248Insertion of guide wire with dilation of esophagus using an endoscope716$184.0K$256.968.95x
45378Diagnostic examination of large bowel using an endoscope678$172.4K$254.2110.08x
64483Injections of anesthetic and/or steroid drug into lower or sacral spine nerve root using imaging guidance, single level558$159.8K$286.4214.27x
43235Diagnostic examination of esophagus, stomach, and/or upper small bowel using an endoscope615$140.8K$228.989.89x
67042Removal of membrane from the retina, pars plana approach108$136.9K$1.3K4.35x
27130Replacement of thigh bone and hip joint with prosthesis19$135.8K$7.1K5.18x
26055Incision of tendon covering365$133.6K$366.087.20x

Markup Analysis

Charge-to-Payment Ratio

5.99x

This provider submits charges 5.99 times higher than what Medicare actually pays.

What This Means

A markup ratio of 5.99x means for every $100 Medicare pays, this provider initially charges $599. This is higher than the national average.

Location

Summerville, SC

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 SC for peer comparison.

Charleston Surgery Center Limited Partnership (you)
$15.0M
Physicians Eye Surgery Center Llc
$45.3M
The Southeastern Spine Institute Ambulatory Surgery Center, Llc
$33.4M
Show detailed table โ–พ
ProviderLocationTotal PaymentsStatus
Physicians Eye Surgery Center LlcCharleston, SC$45.3Mโœ“ Clear
The Southeastern Spine Institute Ambulatory Surgery Center, LlcMt. Pleasant, SC$33.4Mโœ“ 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.

Believe this data is inaccurate? Dispute this data