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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. Anne Arundel Urological Surgery Center Llc
๐Ÿ”ช
Organization

Anne Arundel Urological Surgery Center Llc

NPI: 1023199601
Annapolis, MD
10 years of data
Ambulatory Surgical Center
$18.1M
Total Payments
217
Beneficiaries
127.1K
Services
3.39x
Markup Ratio

Peer Comparison

98th
percentile in specialty
This provider$18.1M
Specialty median$657.1K

๐Ÿ“‹ Key Findings

1Billed $18.1M over 10 years
23.39x markup ratio (above median)
398th percentile in Ambulatory Surgical Center by payments
48 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $18.1M in total Medicare payments ranks in the 98th percentile of Ambulatory Surgical Center providers nationally.

Medicare payments to this provider grew 196% 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$405.55$117.193.46x$288.36$987.7K8.4K17
2015$593.40$169.493.50x$423.91$1.1M6.5K17
2016$448.62$129.043.48x$319.58$1.2M9.4K20
2017$422.12$122.773.44x$299.35$1.4M11.3K21
2018$467.11$149.433.13x$317.68$1.9M12.7K23
2019$481.80$149.213.23x$332.59$1.9M12.6K21
2020$510.44$140.533.63x$369.91$1.9M13.2K20
2021$426.80$117.993.62x$308.81$2.2M18.4K26
2022$569.32$178.393.19x$390.93$2.6M14.7K25
2023$504.53$148.043.41x$356.49$2.9M19.8K27

Top Procedures (20)

52000Diagnostic exam of bladder and urethra using an endoscopeโš  3.8x markup
$4.3M
19.6K services$221.25/svc3.76x markup
C9740Cystourethroscopy, with insertion of transprostatic implant; 4 or more implants
$1.9M
366 services$5.2K/svc1.90x markup
55700Biopsy of prostate gland
$1.6M
2.6K services$602.75/svc1.99x markup
52356Crushing of stone of ureter with insertion of stent using an endoscopeโš  4.0x markup
$1.3M
912 services$1.5K/svc3.99x markup
50590Shock wave crushing of kidney stonesโš  3.9x markup
$1.2M
1.0K services$1.2K/svc3.89x markup
52648Complete laser vaporization of prostate including control of bleeding using an endoscope
$942.5K
641 services$1.5K/svc2.41x markup
64590Insertion of peripheral or gastric neurostimulator generator
$736.4K
51 services$14.4K/svc2.21x markup
52310Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope
$624.3K
1.0K services$598.59/svc2.14x markup
64561Insertion of sacral nerve neurostimulator electrode array
$604.7K
164 services$3.7K/svc2.22x markup
52235Destruction and/or removal of growth of bladder and urethra using an endoscope, 2.0-5.0 cm
$489.7K
505 services$969.73/svc2.64x markup
52332Insertion of stent in ureter using an endoscopeโš  4.5x markup
$486.4K
682 services$713.18/svc4.47x markup
J0585Injection, onabotulinumtoxina, 1 unit
$395.7K
82.6K services$4.79/svc2.65x markup
52352Removal or manipulation of stone in ureter or kidney using an endoscopeโš  4.2x markup
$342.5K
470 services$728.77/svc4.15x markup
52234Destruction and/or removal of growth of bladder and urethra using an endoscope, 0.5-2.0 cm
$313.0K
323 services$969.04/svc2.27x markup
52287Exam with injections of chemical for destruction of bladder using an endoscopeโš  3.6x markup
$310.4K
512 services$606.31/svc3.57x markup
52351Diagnostic exam of bladder, urethra, and ureter or kidney using an endoscopeโš  3.2x markup
$241.9K
304 services$795.84/svc3.23x markup
52224Destruction of growth of bladder and urethra using an endoscope, less than 0.5 cm
$224.4K
268 services$837.43/svc2.27x markup
52204Biopsy of the bladder using an endoscope
$190.8K
298 services$640.25/svc2.97x markup
52240Destruction and/or removal of large growth of bladder using an endoscope
$189.8K
131 services$1.4K/svc1.87x markup
51700Simple bladder irrigation and/or instillationโš  36.4x markup
$181.4K
9.0K services$20.08/svc36.39x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
52000Diagnostic exam of bladder and urethra using an endoscope19.6K$4.3M$221.253.76x
C9740Cystourethroscopy, with insertion of transprostatic implant; 4 or more implants366$1.9M$5.2K1.90x
55700Biopsy of prostate gland2.6K$1.6M$602.751.99x
52356Crushing of stone of ureter with insertion of stent using an endoscope912$1.3M$1.5K3.99x
50590Shock wave crushing of kidney stones1.0K$1.2M$1.2K3.89x
52648Complete laser vaporization of prostate including control of bleeding using an endoscope641$942.5K$1.5K2.41x
64590Insertion of peripheral or gastric neurostimulator generator51$736.4K$14.4K2.21x
52310Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope1.0K$624.3K$598.592.14x
64561Insertion of sacral nerve neurostimulator electrode array164$604.7K$3.7K2.22x
52235Destruction and/or removal of growth of bladder and urethra using an endoscope, 2.0-5.0 cm505$489.7K$969.732.64x
52332Insertion of stent in ureter using an endoscope682$486.4K$713.184.47x
J0585Injection, onabotulinumtoxina, 1 unit82.6K$395.7K$4.792.65x
52352Removal or manipulation of stone in ureter or kidney using an endoscope470$342.5K$728.774.15x
52234Destruction and/or removal of growth of bladder and urethra using an endoscope, 0.5-2.0 cm323$313.0K$969.042.27x
52287Exam with injections of chemical for destruction of bladder using an endoscope512$310.4K$606.313.57x
52351Diagnostic exam of bladder, urethra, and ureter or kidney using an endoscope304$241.9K$795.843.23x
52224Destruction of growth of bladder and urethra using an endoscope, less than 0.5 cm268$224.4K$837.432.27x
52204Biopsy of the bladder using an endoscope298$190.8K$640.252.97x
52240Destruction and/or removal of large growth of bladder using an endoscope131$189.8K$1.4K1.87x
51700Simple bladder irrigation and/or instillation9.0K$181.4K$20.0836.39x

Markup Analysis

Charge-to-Payment Ratio

3.39x

This provider submits charges 3.39 times higher than what Medicare actually pays.

What This Means

A markup ratio of 3.39x means for every $100 Medicare pays, this provider initially charges $339. This is higher than the national average.

Location

Annapolis, 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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