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. Summit Ambulatory Surgical Center Llc
๐Ÿ”ช
Organization

Summit Ambulatory Surgical Center Llc

NPI: 1184125809
Salisbury, MD
6 years of data
Ambulatory Surgical Center
$4.9M
Total Payments
7.3K
Beneficiaries
8.0K
Services
4.45x
Markup Ratio

Peer Comparison

93th
percentile in specialty
This provider$4.9M
Specialty median$657.1K

๐Ÿ“‹ Key Findings

1Billed $4.9M over 6 years
24.45x markup ratio (above median)
393th percentile in Ambulatory Surgical Center by payments
4Payments surged 229% in 2019
520 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $4.9M in total Medicare payments ranks in the 93th percentile of Ambulatory Surgical Center providers nationally.

Medicare payments to this provider grew 1147% from 2018 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 229% in 2019

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
2018$1.5K$410.883.72x$1.1K$128.2K443439
2019$3.4K$940.733.65x$2.5K$421.1K1.2K1.1K
2020$3.2K$798.053.99x$2.4K$578.8K1.3K1.2K
2021$3.5K$982.363.58x$2.5K$853.7K1.5K1.4K
2022$6.3K$1.7K3.75x$4.6K$1.4M1.8K1.7K
2023$8.0K$1.9K4.12x$6.1K$1.6M1.8K1.6K

Top Procedures (20)

C9740Cystourethroscopy, with insertion of transprostatic implant; 4 or more implantsโš  4.0x markup
$1.4M
254 services$5.3K/svc4.05x markup
52000Diagnostic examination of the bladder and bladder canal (urethra) using an endoscopeโš  6.6x markup
$775.6K
3.7K services$211.68/svc6.63x markup
64590Insertion of peripheral or gastric neurostimulator generatorโš  3.3x markup
$556.6K
39 services$14.3K/svc3.30x markup
55700Biopsy of prostate glandโš  3.9x markup
$527.6K
874 services$603.66/svc3.93x markup
64561Insertion of sacral nerve neurostimulator electrode arrayโš  3.5x markup
$253.7K
69 services$3.7K/svc3.45x markup
52287Examination with injections of chemical for destruction of bladder using an endoscopeโš  5.6x markup
$230.3K
376 services$612.42/svc5.57x markup
52310Removal of foreign body, stone, or stent from bladder canal (urethra) or bladder using an endoscopeโš  4.3x markup
$206.3K
342 services$603.07/svc4.31x markup
52356Crushing of stone in urinary duct (ureter) with stent using an endoscopeโš  4.7x markup
$164.2K
103 services$1.6K/svc4.72x markup
52332Insertion of stent in urinary duct (ureter) using an endoscopeโš  5.2x markup
$124.3K
152 services$818.06/svc5.22x markup
52224Destruction of (less than 0.5 centimeters) growths of the bladder and bladder canal (urethra) using an endoscopeโš  3.7x markup
$108.1K
115 services$940.01/svc3.72x markup
52235Destruction and/or removal of (2.0 to 5.0 centimeters) medium growths of the bladder and bladder canal (urethra) using an endoscopeโš  3.8x markup
$106.4K
108 services$985.13/svc3.75x markup
52234Destruction and/or removal of (0.5 to 2.0 centimeters) small growths of the bladder using an endoscopeโš  3.6x markup
$91.1K
88 services$1.0K/svc3.57x markup
52281Dilation of bladder canal (urethra) using an endoscopeโš  3.9x markup
$73.1K
120 services$609.30/svc3.94x markup
51715Injection of implant material beneath lining of bladder and/or urethra using an endoscopeโš  3.3x markup
$65.8K
44 services$1.5K/svc3.26x markup
52204Biopsy of the bladder using an endoscopeโš  3.6x markup
$51.4K
87 services$590.48/svc3.57x markup
52240Destruction and/or removal of large growth of bladder using an endoscopeโš  3.3x markup
$45.9K
29 services$1.6K/svc3.27x markup
76872Ultrasound of rectumโš  7.1x markup
$37.8K
879 services$42.98/svc7.13x markup
52648Laser vaporization of prostate including control of bleeding using an endoscopeโš  3.6x markup
$34.9K
22 services$1.6K/svc3.59x markup
C9739Cystourethroscopy, with insertion of transprostatic implant; 1 to 3 implantsโš  3.2x markup
$34.0K
13 services$2.6K/svc3.20x markup
50590Shock wave crushing of kidney stonesโš  5.5x markup
$33.8K
37 services$914.65/svc5.52x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
C9740Cystourethroscopy, with insertion of transprostatic implant; 4 or more implants254$1.4M$5.3K4.05x
52000Diagnostic examination of the bladder and bladder canal (urethra) using an endoscope3.7K$775.6K$211.686.63x
64590Insertion of peripheral or gastric neurostimulator generator39$556.6K$14.3K3.30x
55700Biopsy of prostate gland874$527.6K$603.663.93x
64561Insertion of sacral nerve neurostimulator electrode array69$253.7K$3.7K3.45x
52287Examination with injections of chemical for destruction of bladder using an endoscope376$230.3K$612.425.57x
52310Removal of foreign body, stone, or stent from bladder canal (urethra) or bladder using an endoscope342$206.3K$603.074.31x
52356Crushing of stone in urinary duct (ureter) with stent using an endoscope103$164.2K$1.6K4.72x
52332Insertion of stent in urinary duct (ureter) using an endoscope152$124.3K$818.065.22x
52224Destruction of (less than 0.5 centimeters) growths of the bladder and bladder canal (urethra) using an endoscope115$108.1K$940.013.72x
52235Destruction and/or removal of (2.0 to 5.0 centimeters) medium growths of the bladder and bladder canal (urethra) using an endoscope108$106.4K$985.133.75x
52234Destruction and/or removal of (0.5 to 2.0 centimeters) small growths of the bladder using an endoscope88$91.1K$1.0K3.57x
52281Dilation of bladder canal (urethra) using an endoscope120$73.1K$609.303.94x
51715Injection of implant material beneath lining of bladder and/or urethra using an endoscope44$65.8K$1.5K3.26x
52204Biopsy of the bladder using an endoscope87$51.4K$590.483.57x
52240Destruction and/or removal of large growth of bladder using an endoscope29$45.9K$1.6K3.27x
76872Ultrasound of rectum879$37.8K$42.987.13x
52648Laser vaporization of prostate including control of bleeding using an endoscope22$34.9K$1.6K3.59x
C9739Cystourethroscopy, with insertion of transprostatic implant; 1 to 3 implants13$34.0K$2.6K3.20x
50590Shock wave crushing of kidney stones37$33.8K$914.655.52x

Markup Analysis

Charge-to-Payment Ratio

4.45x

This provider submits charges 4.45 times higher than what Medicare actually pays.

What This Means

A markup ratio of 4.45x means for every $100 Medicare pays, this provider initially charges $445. This is higher than the national average.

Location

Salisbury, MD

Provider Verification

Always verify provider credentials and location before scheduling appointments. This data reflects Medicare payments and may not include all practice locations.

Related

Browse
โ† Back to Provider Directory
State
All providers in MD 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