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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. Marietta Advanced Surgery Center
๐Ÿ”ช
Organization

Marietta Advanced Surgery Center

NPI: 1285108845
Marietta, GA
3 years of data
Ambulatory Surgical Center
$3.3M
Total Payments
1.4K
Beneficiaries
1.6K
Services
4.53x
Markup Ratio

Peer Comparison

90th
percentile in specialty
This provider$3.3M
Specialty median$657.1K

๐Ÿ“‹ Key Findings

1Billed $3.3M over 3 years
24.53x markup ratio (above median)
390th percentile in Ambulatory Surgical Center by payments
4Payments surged 127% in 2022
516 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $3.3M in total Medicare payments ranks in the 90th percentile of Ambulatory Surgical Center providers nationally.

Medicare payments to this provider grew 71% from 2021 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 127% in 2022

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
2021$14.5K$3.2K4.51x$11.3K$661.3K337318
2022$10.4K$2.2K4.83x$8.3K$1.5M691575
2023$10.9K$2.7K4.12x$8.3K$1.1M604485

Top Procedures (16)

64590Insertion or replacement of peripheral or gastric neurostimulator generatorโš  4.2x markup
$1.1M
78 services$14.2K/svc4.18x markup
C9740Cystourethroscopy, with insertion of transprostatic implant; 4 or more implantsโš  4.7x markup
$957.9K
177 services$5.4K/svc4.73x markup
64561Insertion of sacral nerve neurostimulator electrodes, accessed through the skinโš  4.1x markup
$656.2K
180 services$3.6K/svc4.14x markup
52005Insertion of catheter into urinary duct (ureter) using an endoscope through the bladder areaโš  5.2x markup
$109.9K
196 services$560.61/svc5.24x markup
52260Dilation of the bladder using an endoscope under general or spinal anesthesiaโš  4.8x markup
$94.4K
154 services$613.20/svc4.82x markup
55700Biopsy of prostate glandโš  4.9x markup
$83.7K
140 services$597.60/svc4.93x markup
74420Imaging of urinary tractโš  4.7x markup
$60.0K
411 services$146.05/svc4.66x markup
50590Shock wave crushing of kidney stonesโš  8.1x markup
$47.5K
43 services$1.1K/svc8.11x markup
52356Crushing of stone of ureter with insertion of stent using an endoscopeโš  5.0x markup
$47.4K
30 services$1.6K/svc4.99x markup
64581Incision to insert sacral nerve neurostimulator electrodesโš  4.5x markup
$45.2K
12 services$3.8K/svc4.48x markup
52332Insertion of stent in ureter using an endoscopeโš  6.1x markup
$34.7K
40 services$867.18/svc6.10x markup
52000Diagnostic examination of the bladder and bladder canal (urethra) using an endoscopeโš  6.9x markup
$17.6K
117 services$150.33/svc6.94x markup
52351Diagnostic exam of bladder, urethra, and ureter or kidney using an endoscopeโš  4.7x markup
$16.6K
15 services$1.1K/svc4.67x markup
52224Destruction of growth of bladder and urethra using an endoscope, less than 0.5 cmโš  5.3x markup
$12.7K
13 services$978.86/svc5.27x markup
52287Exam with injections of chemical for destruction of bladder using an endoscopeโš  4.9x markup
$7.8K
13 services$603.19/svc4.88x markup
J0585Injection, onabotulinumtoxina, 1 unitโš  4.6x markup
$63.58
13 services$4.89/svc4.60x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
64590Insertion or replacement of peripheral or gastric neurostimulator generator78$1.1M$14.2K4.18x
C9740Cystourethroscopy, with insertion of transprostatic implant; 4 or more implants177$957.9K$5.4K4.73x
64561Insertion of sacral nerve neurostimulator electrodes, accessed through the skin180$656.2K$3.6K4.14x
52005Insertion of catheter into urinary duct (ureter) using an endoscope through the bladder area196$109.9K$560.615.24x
52260Dilation of the bladder using an endoscope under general or spinal anesthesia154$94.4K$613.204.82x
55700Biopsy of prostate gland140$83.7K$597.604.93x
74420Imaging of urinary tract411$60.0K$146.054.66x
50590Shock wave crushing of kidney stones43$47.5K$1.1K8.11x
52356Crushing of stone of ureter with insertion of stent using an endoscope30$47.4K$1.6K4.99x
64581Incision to insert sacral nerve neurostimulator electrodes12$45.2K$3.8K4.48x
52332Insertion of stent in ureter using an endoscope40$34.7K$867.186.10x
52000Diagnostic examination of the bladder and bladder canal (urethra) using an endoscope117$17.6K$150.336.94x
52351Diagnostic exam of bladder, urethra, and ureter or kidney using an endoscope15$16.6K$1.1K4.67x
52224Destruction of growth of bladder and urethra using an endoscope, less than 0.5 cm13$12.7K$978.865.27x
52287Exam with injections of chemical for destruction of bladder using an endoscope13$7.8K$603.194.88x
J0585Injection, onabotulinumtoxina, 1 unit13$63.58$4.894.60x

Markup Analysis

Charge-to-Payment Ratio

4.53x

This provider submits charges 4.53 times higher than what Medicare actually pays.

What This Means

A markup ratio of 4.53x means for every $100 Medicare pays, this provider initially charges $453. This is higher than the national average.

Location

Marietta, GA

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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