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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. Louis Keeler
๐Ÿฅ
MDIndividual

Louis Keeler, MD

NPI: 1366409955
Cherry Hill, NJ
10 years of data
Urology
$3.2M
Total Payments
39.4K
Beneficiaries
57.7K
Services
3.56x
Markup Ratio

Peer Comparison

98th
percentile in specialty
This provider$3.2M
Specialty median$142.4K

๐Ÿ“‹ Key Findings

1Billed $3.2M over 10 years
23.56x markup ratio (above median)
398th percentile in Urology by payments
413 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $3.2M in total Medicare payments ranks in the 98th percentile of Urology providers nationally.

This provider's billing patterns fall within normal ranges for their specialty.

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$242.39$80.793.00x$161.60$256.7K5.4K3.5K
2015$247.42$73.693.36x$173.73$259.5K5.4K3.6K
2016$219.21$66.793.28x$152.42$273.2K5.8K4.0K
2017$238.06$75.853.14x$162.21$286.5K5.9K4.2K
2018$808.50$183.484.41x$625.02$361.0K6.3K4.3K
2019$887.38$192.474.61x$694.91$437.8K5.8K3.9K
2020$335.10$72.424.63x$262.68$277.3K5.2K3.5K
2021$366.85$85.574.29x$281.28$343.2K6.3K4.2K
2022$1.1K$162.347.06x$983.58$398.0K6.0K4.1K
2023$1.2K$159.317.30x$1.0K$352.4K5.7K3.9K

Top Procedures (20)

99213Established patient office or other outpatient visit, typically 15 minutes
$664.9K
11.0K services$60.66/svc2.71x markup
99214Established patient office or other outpatient, visit typically 25 minutes
$651.7K
7.2K services$89.96/svc2.88x markup
52000Diagnostic examination of the bladder and bladder canal (urethra) using an endoscopeโš  3.3x markup
$408.2K
2.4K services$168.55/svc3.33x markup
55874Injection of biodegradable material next to prostateโš  6.2x markup
$277.9K
95 services$2.9K/svc6.20x markup
J9217Leuprolide acetate (for depot suspension), 7.5 mgโš  4.3x markup
$198.8K
1.2K services$162.59/svc4.29x markup
55700Biopsy of prostate glandโš  4.0x markup
$88.3K
440 services$200.71/svc3.95x markup
99203New patient office or other outpatient visit, typically 30 minutes
$85.9K
1.0K services$83.64/svc2.88x markup
G9678Oncology care model (ocm) monthly enhanced oncology services (meos) payment for ocm enhanced services. g9678 payments may only be made to ocm practitioners for ocm beneficiaries for the furnishment of enhanced services as defined in the ocm participation
$79.8K
509 services$156.80/svc1.02x markup
99221Initial hospital inpatient care, typically 30 minutes per day
$72.9K
874 services$83.45/svc2.50x markup
99231Subsequent hospital inpatient care, typically 15 minutes per day
$71.8K
2.2K services$32.67/svc2.75x markup
76872Ultrasound of rectumโš  3.2x markup
$55.5K
538 services$103.08/svc3.23x markup
51798Ultrasound measurement of bladder capacity after voidingโš  4.3x markup
$54.8K
4.2K services$12.95/svc4.35x markup
99204New patient office or other outpatient visit, typically 45 minutes
$53.2K
411 services$129.40/svc3.00x markup
A4648Tissue marker, implantable, any type, eachโš  7.0x markup
$39.0K
120 services$325.13/svc6.98x markup
81003Automated urinalysis testโš  3.8x markup
$38.5K
14.7K services$2.61/svc3.83x markup
52332Insertion of stent in urinary duct (ureter) using an endoscopeโš  12.3x markup
$35.6K
306 services$116.48/svc12.28x markup
96402Hormonal anti-neoplastic chemotherapy administration beneath the skin or into muscleโš  3.7x markup
$35.6K
1.3K services$26.71/svc3.72x markup
51702Insertion of indwelling bladder catheterโš  4.5x markup
$30.3K
569 services$53.25/svc4.46x markup
51720Bladder instillation of cancer preventive, inhibiting, or suppressive agentโš  5.2x markup
$30.3K
387 services$78.19/svc5.19x markup
96401Non-hormonal anti-neoplastic chemotherapy beneath the skin or into muscleโš  3.8x markup
$27.2K
415 services$65.57/svc3.80x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
99213Established patient office or other outpatient visit, typically 15 minutes11.0K$664.9K$60.662.71x
99214Established patient office or other outpatient, visit typically 25 minutes7.2K$651.7K$89.962.88x
52000Diagnostic examination of the bladder and bladder canal (urethra) using an endoscope2.4K$408.2K$168.553.33x
55874Injection of biodegradable material next to prostate95$277.9K$2.9K6.20x
J9217Leuprolide acetate (for depot suspension), 7.5 mg1.2K$198.8K$162.594.29x
55700Biopsy of prostate gland440$88.3K$200.713.95x
99203New patient office or other outpatient visit, typically 30 minutes1.0K$85.9K$83.642.88x
G9678Oncology care model (ocm) monthly enhanced oncology services (meos) payment for ocm enhanced services. g9678 payments may only be made to ocm practitioners for ocm beneficiaries for the furnishment of enhanced services as defined in the ocm participation509$79.8K$156.801.02x
99221Initial hospital inpatient care, typically 30 minutes per day874$72.9K$83.452.50x
99231Subsequent hospital inpatient care, typically 15 minutes per day2.2K$71.8K$32.672.75x
76872Ultrasound of rectum538$55.5K$103.083.23x
51798Ultrasound measurement of bladder capacity after voiding4.2K$54.8K$12.954.35x
99204New patient office or other outpatient visit, typically 45 minutes411$53.2K$129.403.00x
A4648Tissue marker, implantable, any type, each120$39.0K$325.136.98x
81003Automated urinalysis test14.7K$38.5K$2.613.83x
52332Insertion of stent in urinary duct (ureter) using an endoscope306$35.6K$116.4812.28x
96402Hormonal anti-neoplastic chemotherapy administration beneath the skin or into muscle1.3K$35.6K$26.713.72x
51702Insertion of indwelling bladder catheter569$30.3K$53.254.46x
51720Bladder instillation of cancer preventive, inhibiting, or suppressive agent387$30.3K$78.195.19x
96401Non-hormonal anti-neoplastic chemotherapy beneath the skin or into muscle415$27.2K$65.573.80x

Markup Analysis

Charge-to-Payment Ratio

3.56x

This provider submits charges 3.56 times higher than what Medicare actually pays.

What This Means

A markup ratio of 3.56x means for every $100 Medicare pays, this provider initially charges $356. This is higher than the national average.

Location

Cherry Hill, NJ

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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