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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. Summit Ambulatory Surgical Center, Llc
๐Ÿ”ช
Organization

Summit Ambulatory Surgical Center, Llc

NPI: 1649707324
Potomac, MD
6 years of data
Ambulatory Surgical Center
$11.9M
Total Payments
16.6K
Beneficiaries
18.1K
Services
4.11x
Markup Ratio

Peer Comparison

97th
percentile in specialty
This provider$11.9M
Specialty median$657.1K

๐Ÿ“‹ Key Findings

1Billed $11.9M over 6 years
24.11x markup ratio (above median)
397th percentile in Ambulatory Surgical Center by payments
4Payments surged 93% in 2019
520 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $11.9M in total Medicare payments ranks in the 97th percentile of Ambulatory Surgical Center providers nationally.

Medicare payments to this provider grew 231% 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 93% 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$1.9K$536.603.56x$1.4K$748.8K2.5K2.3K
2019$3.5K$919.513.80x$2.6K$1.4M3.2K3.0K
2020$5.8K$1.7K3.51x$4.2K$2.4M3.1K2.8K
2021$5.6K$1.6K3.43x$4.0K$2.4M3.0K2.7K
2022$5.9K$1.7K3.53x$4.2K$2.4M3.1K2.9K
2023$7.2K$1.9K3.87x$5.3K$2.5M3.2K2.9K

Top Procedures (20)

C9740Cystourethroscopy, with insertion of transprostatic implant; 4 or more implantsโš  3.6x markup
$3.2M
581 services$5.5K/svc3.62x markup
52000Diagnostic examination of the bladder and bladder canal (urethra) using an endoscopeโš  5.8x markup
$2.3M
10.1K services$222.72/svc5.77x markup
64590Insertion or replacement of peripheral or gastric neurostimulator generatorโš  3.1x markup
$1.3M
88 services$14.7K/svc3.11x markup
55700Biopsy of prostate glandโš  3.8x markup
$999.4K
1.6K services$629.77/svc3.81x markup
52356Crushing of stone in urinary duct (ureter) with stent using an endoscopeโš  4.6x markup
$605.4K
373 services$1.6K/svc4.61x markup
52601Electro-removal of prostate through bladder canal (urethra) with control of bleeding using an endoscopeโš  3.2x markup
$585.4K
353 services$1.7K/svc3.23x markup
52310Removal of foreign body, stone, or stent from bladder canal (urethra) or bladder using an endoscopeโš  4.1x markup
$492.5K
781 services$630.59/svc4.14x markup
64561Insertion of sacral nerve neurostimulator electrodes, accessed through the skinโš  3.2x markup
$321.3K
84 services$3.8K/svc3.24x markup
52648Laser vaporization of prostate including control of bleeding using an endoscopeโš  3.9x markup
$292.3K
174 services$1.7K/svc3.85x markup
52287Examination with injections of chemical for destruction of bladder using an endoscopeโš  5.1x markup
$243.7K
382 services$637.85/svc5.11x markup
64581Incision to insert sacral nerve neurostimulator electrodesโš  3.3x markup
$171.7K
44 services$3.9K/svc3.32x markup
52234Destruction and/or removal of (0.5 to 2.0 centimeters) small growths of the bladder using an endoscopeโš  3.5x markup
$156.3K
150 services$1.0K/svc3.55x markup
52235Destruction and/or removal of (2.0 to 5.0 centimeters) medium growths of the bladder and bladder canal (urethra) using an endoscopeโš  3.5x markup
$151.9K
145 services$1.0K/svc3.53x markup
52224Destruction of (less than 0.5 centimeters) growths of the bladder and bladder canal (urethra) using an endoscopeโš  4.0x markup
$147.8K
164 services$901.31/svc3.96x markup
52204Biopsy of the bladder using an endoscopeโš  4.0x markup
$144.5K
241 services$599.43/svc4.04x markup
52332Insertion of stent in urinary duct (ureter) using an endoscopeโš  5.2x markup
$128.8K
160 services$805.18/svc5.23x markup
52351Diagnostic examination of the bladder, bladder canal (urethra), and urinary duct (ureter) or kidney using an endoscopeโš  3.7x markup
$98.5K
91 services$1.1K/svc3.70x markup
52281Dilation of bladder canal (urethra) using an endoscopeโš  3.6x markup
$92.2K
146 services$631.82/svc3.56x markup
50590Shock wave crushing of kidney stonesโš  3.6x markup
$86.8K
68 services$1.3K/svc3.62x markup
76872Ultrasound of rectumโš  6.5x markup
$68.0K
1.5K services$45.37/svc6.45x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
C9740Cystourethroscopy, with insertion of transprostatic implant; 4 or more implants581$3.2M$5.5K3.62x
52000Diagnostic examination of the bladder and bladder canal (urethra) using an endoscope10.1K$2.3M$222.725.77x
64590Insertion or replacement of peripheral or gastric neurostimulator generator88$1.3M$14.7K3.11x
55700Biopsy of prostate gland1.6K$999.4K$629.773.81x
52356Crushing of stone in urinary duct (ureter) with stent using an endoscope373$605.4K$1.6K4.61x
52601Electro-removal of prostate through bladder canal (urethra) with control of bleeding using an endoscope353$585.4K$1.7K3.23x
52310Removal of foreign body, stone, or stent from bladder canal (urethra) or bladder using an endoscope781$492.5K$630.594.14x
64561Insertion of sacral nerve neurostimulator electrodes, accessed through the skin84$321.3K$3.8K3.24x
52648Laser vaporization of prostate including control of bleeding using an endoscope174$292.3K$1.7K3.85x
52287Examination with injections of chemical for destruction of bladder using an endoscope382$243.7K$637.855.11x
64581Incision to insert sacral nerve neurostimulator electrodes44$171.7K$3.9K3.32x
52234Destruction and/or removal of (0.5 to 2.0 centimeters) small growths of the bladder using an endoscope150$156.3K$1.0K3.55x
52235Destruction and/or removal of (2.0 to 5.0 centimeters) medium growths of the bladder and bladder canal (urethra) using an endoscope145$151.9K$1.0K3.53x
52224Destruction of (less than 0.5 centimeters) growths of the bladder and bladder canal (urethra) using an endoscope164$147.8K$901.313.96x
52204Biopsy of the bladder using an endoscope241$144.5K$599.434.04x
52332Insertion of stent in urinary duct (ureter) using an endoscope160$128.8K$805.185.23x
52351Diagnostic examination of the bladder, bladder canal (urethra), and urinary duct (ureter) or kidney using an endoscope91$98.5K$1.1K3.70x
52281Dilation of bladder canal (urethra) using an endoscope146$92.2K$631.823.56x
50590Shock wave crushing of kidney stones68$86.8K$1.3K3.62x
76872Ultrasound of rectum1.5K$68.0K$45.376.45x

Markup Analysis

Charge-to-Payment Ratio

4.11x

This provider submits charges 4.11 times higher than what Medicare actually pays.

What This Means

A markup ratio of 4.11x means for every $100 Medicare pays, this provider initially charges $411. This is higher than the national average.

Location

Potomac, MD

Provider Verification

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

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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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