OpenMedicare
Start Here
Explore
Fraud
Investigations
Data
Tools
About

Footer

OpenMedicare

Independent Medicare data journalism

Sister Sites

  • OpenMedicaid
  • OpenFeds
  • OpenSpending

Explore

  • Providers
  • Procedures
  • States
  • Specialties
  • Search

Fraud Analysis

  • Still Out There (AI)
  • Fraud Overview
  • Fraud Watchlist
  • Deep Dive Profiles
  • Impossible Numbers
  • Report Fraud

Investigations

  • The Algorithm Knows
  • How We Built the Model
  • Internal Medicine Crisis
  • Florida & California Fraud
  • Million Dollar Flagged
  • All Investigations

Tools

  • Provider Lookup
  • Compare
  • Cost Calculator
  • Your Medicare Dollar
  • Downloads

About

  • About OpenMedicare
  • Methodology
  • Glossary
  • Data Sources
  • API Docs
  • Updates
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. Outpatient Surgery Center Of Hilton Head
๐Ÿ”ช
Organization

Outpatient Surgery Center Of Hilton Head

NPI: 1619935483
Hilton Head Island, SC
10 years of data
Ambulatory Surgical Center
$23.9M
Total Payments
274
Beneficiaries
52.5K
Services
6.51x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$23.9M
Specialty median$657.1K

๐Ÿ“‹ Key Findings

1Billed $23.9M over 10 years
26.51x markup ratio (above median)
399th percentile in Ambulatory Surgical Center by payments
419 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $23.9M in total Medicare payments ranks in the 99th percentile of Ambulatory Surgical Center providers nationally.

Their average markup ratio of 6.51x is significantly above the specialty median of 6.1x.

Medicare payments to this provider grew 86% 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 โ€” the gap represents the markup.

YearAvg SubmittedAvg PaidMarkup RatioGap per ServiceTotal PaymentsServicesBeneficiaries
2014$2.8K$431.896.57x$2.4K$2.0M4.7K24
2015$2.8K$440.636.34x$2.4K$2.2M5.0K27
2016$2.7K$428.306.34x$2.3K$2.1M4.9K28
2017$2.7K$424.426.37x$2.3K$2.0M4.7K26
2018$2.8K$409.936.77x$2.4K$1.9M4.6K27
2019$3.0K$442.246.88x$2.6K$1.8M4.1K22
2020$2.5K$370.456.63x$2.1K$2.0M5.4K26
2021$4.0K$633.746.26x$3.3K$3.0M4.7K31
2022$2.8K$405.806.99x$2.4K$3.2M7.8K31
2023$3.4K$556.706.18x$2.9K$3.7M6.7K32

Top Procedures (20)

66984Removal of cataract with insertion of prosthetic lensโš  6.1x markup
$8.8M
12.3K services$711.30/svc6.06x markup
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snareโš  6.8x markup
$2.3M
6.8K services$344.86/svc6.76x markup
27447Replacement of knee joint, both sides of kneeโš  5.8x markup
$1.6M
246 services$6.4K/svc5.82x markup
45380Biopsy of large bowel using a flexible endoscopeโš  8.1x markup
$1.3M
4.3K services$289.09/svc8.06x markup
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscopeโš  10.5x markup
$1.1M
5.5K services$199.64/svc10.50x markup
G0105Colorectal cancer screening; colonoscopy on individual at high riskโš  7.2x markup
$644.7K
2.0K services$323.17/svc7.23x markup
63650Implantation of spinal neurostimulator electrodes, accessed through the skinโš  3.3x markup
$616.8K
206 services$3.0K/svc3.27x markup
15823Removal of excessive skin and fat of upper eyelidโš  7.2x markup
$419.1K
954 services$439.31/svc7.22x markup
29827Repair of shoulder rotator cuff using an endoscopeโš  6.6x markup
$415.8K
249 services$1.7K/svc6.57x markup
J1097Phenylephrine 10.16 mg/ml and ketorolac 2.88 mg/ml ophthalmic irrigation solution, 1 mlโš  11.8x markup
$414.5K
5.4K services$76.73/svc11.81x markup
0191TInternal insertion of eye fluid drainage device
$405.8K
258 services$1.6K/svc2.61x markup
64635Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet jointโš  5.0x markup
$344.5K
722 services$477.15/svc5.03x markup
43248Insertion of guide wire with dilation of esophagus using a flexible endoscopeโš  9.9x markup
$325.2K
1.4K services$235.15/svc9.93x markup
23430Anchoring of biceps tendonโš  5.2x markup
$286.8K
183 services$1.6K/svc5.15x markup
49650Repair of groin hernia using an endoscopeโš  6.8x markup
$282.7K
197 services$1.4K/svc6.79x markup
45378Diagnostic exam of large bowel using a flexible endoscopeโš  9.2x markup
$270.2K
1.1K services$253.47/svc9.20x markup
G0121Colorectal cancer screening; colonoscopy on individual not meeting criteria for high riskโš  7.3x markup
$255.7K
801 services$319.23/svc7.30x markup
49505Repair of groin hernia (5 years or older)โš  3.4x markup
$254.5K
270 services$942.61/svc3.41x markup
31267Removal of nasal sinus tissue using an endoscopeโš  4.2x markup
$250.7K
288 services$870.47/svc4.19x markup
66982Complex removal of cataract with insertion of prosthetic lensโš  6.1x markup
$240.9K
338 services$712.68/svc6.13x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
66984Removal of cataract with insertion of prosthetic lens12.3K$8.8M$711.306.06x
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare6.8K$2.3M$344.866.76x
27447Replacement of knee joint, both sides of knee246$1.6M$6.4K5.82x
45380Biopsy of large bowel using a flexible endoscope4.3K$1.3M$289.098.06x
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope5.5K$1.1M$199.6410.50x
G0105Colorectal cancer screening; colonoscopy on individual at high risk2.0K$644.7K$323.177.23x
63650Implantation of spinal neurostimulator electrodes, accessed through the skin206$616.8K$3.0K3.27x
15823Removal of excessive skin and fat of upper eyelid954$419.1K$439.317.22x
29827Repair of shoulder rotator cuff using an endoscope249$415.8K$1.7K6.57x
J1097Phenylephrine 10.16 mg/ml and ketorolac 2.88 mg/ml ophthalmic irrigation solution, 1 ml5.4K$414.5K$76.7311.81x
0191TInternal insertion of eye fluid drainage device258$405.8K$1.6K2.61x
64635Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint722$344.5K$477.155.03x
43248Insertion of guide wire with dilation of esophagus using a flexible endoscope1.4K$325.2K$235.159.93x
23430Anchoring of biceps tendon183$286.8K$1.6K5.15x
49650Repair of groin hernia using an endoscope197$282.7K$1.4K6.79x
45378Diagnostic exam of large bowel using a flexible endoscope1.1K$270.2K$253.479.20x
G0121Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk801$255.7K$319.237.30x
49505Repair of groin hernia (5 years or older)270$254.5K$942.613.41x
31267Removal of nasal sinus tissue using an endoscope288$250.7K$870.474.19x
66982Complex removal of cataract with insertion of prosthetic lens338$240.9K$712.686.13x

Markup Analysis

Charge-to-Payment Ratio

6.51x

This provider submits charges 6.51 times higher than what Medicare actually pays.

What This Means

A markup ratio of 6.51x means for every $100 Medicare pays, this provider initially charges $651. This is higher than the national average.

Location

Hilton Head Island, 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.

Outpatient Surgery Center Of Hilton Head (you)
$23.9M
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

Related

Browse
โ† Back to Provider Directory
State
All providers in SC โ†’
Specialty
All Ambulatory Surgical Center providers โ†’
Tool
Compare this provider โ†’
Analysis
Fraud Watchlist โ†’
Search
Search all providers โ†’

Share This Provider

Share this provider's Medicare payment information

Share:

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