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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. Mark Thompson
๐ŸŽ—๏ธ
MDIndividual

Mark Thompson, MD

NPI: 1669444030
Overland Park, KS
10 years of data
Radiation Oncology
$10.7M
Total Payments
15.6K
Beneficiaries
64.9K
Services
3.24x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$10.7M
Specialty median$300.5K

๐Ÿ“‹ Key Findings

1Billed $10.7M over 10 years
23.24x markup ratio (above median)
399th percentile in Radiation Oncology by payments
4Payments surged 479% in 2019
57 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $10.7M in total Medicare payments ranks in the 99th percentile of Radiation Oncology providers nationally.

Medicare payments to this provider grew 1121% 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

๐Ÿ“ˆ

Notable: Payments increased 479% 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
2014$215.09$95.542.25x$119.55$203.5K2.5K1.3K
2015$319.46$113.522.81x$205.94$229.0K2.8K1.5K
2016$407.42$110.503.69x$296.92$209.0K2.3K1.4K
2017$306.87$110.772.77x$196.10$163.0K1.8K1.2K
2018$273.96$107.612.55x$166.35$189.6K2.6K1.2K
2019$379.62$153.662.47x$225.96$1.1M6.8K1.3K
2020$466.93$196.702.37x$270.23$1.7M9.3K1.4K
2021$582.61$231.782.51x$350.83$1.9M9.9K1.8K
2022$544.84$207.182.63x$337.66$2.5M13.6K2.3K
2023$586.90$208.842.81x$378.06$2.5M13.5K2.4K

Top Procedures (20)

G6015Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment sessionโš  3.4x markup
$5.3M
18.7K services$283.95/svc3.43x markup
77014CT scan guidance for insertion of radiation therapy fieldsโš  4.5x markup
$1.8M
18.5K services$95.69/svc4.49x markup
77427Radiation treatment management, 5 treatments
$981.5K
6.7K services$147.11/svc2.01x markup
77301Management of modulation radiotherapy planning
$830.7K
755 services$1.1K/svc2.11x markup
77338Design and construction of device for radiation therapy
$485.5K
1.5K services$326.25/svc2.18x markup
77336Radiation therapy consultation per week
$252.1K
3.9K services$64.13/svc2.73x markup
77263Management of radiation therapy, complex
$164.5K
1.3K services$124.52/svc2.31x markup
77373Stereotactic body radiation therapy 1 or more lesions using imaging guidanceโš  3.1x markup
$156.2K
195 services$801.20/svc3.12x markup
77334Radiation treatment devices, design and construction, complex
$103.6K
1.6K services$62.76/svc2.94x markup
77300Calculation of radiation therapy dose
$87.7K
2.3K services$38.61/svc2.27x markup
99205New patient office or other outpatient visit, typically 60 minutes
$86.8K
544 services$159.55/svc2.43x markup
99204New patient office or other outpatient visit, typically 45 minutes
$65.9K
685 services$96.22/svc2.85x markup
77295Management of radiation therapy, 3D
$65.4K
383 services$170.71/svc2.60x markup
99213Established patient office or other outpatient visit, typically 15 minutesโš  3.1x markup
$54.8K
1.4K services$39.89/svc3.07x markup
77290Management of radiation therapy, simulation, complex
$53.9K
871 services$61.91/svc2.49x markup
J9217Leuprolide acetate (for depot suspension), 7.5 mgโš  4.7x markup
$44.4K
310 services$143.21/svc4.71x markup
G6002Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapyโš  3.9x markup
$27.5K
1.7K services$15.79/svc3.87x markup
77435Stereotactic radiation treatment management of 1 or more lesions using imaging guidance, per treatment courseโš  3.1x markup
$25.5K
51 services$499.36/svc3.13x markup
77280Management of radiation therapy simulation, simple
$23.6K
863 services$27.36/svc2.17x markup
96402Hormonal anti-neoplastic chemotherapy administration beneath the skin or into muscle
$13.0K
511 services$25.48/svc2.12x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
G6015Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session18.7K$5.3M$283.953.43x
77014CT scan guidance for insertion of radiation therapy fields18.5K$1.8M$95.694.49x
77427Radiation treatment management, 5 treatments6.7K$981.5K$147.112.01x
77301Management of modulation radiotherapy planning755$830.7K$1.1K2.11x
77338Design and construction of device for radiation therapy1.5K$485.5K$326.252.18x
77336Radiation therapy consultation per week3.9K$252.1K$64.132.73x
77263Management of radiation therapy, complex1.3K$164.5K$124.522.31x
77373Stereotactic body radiation therapy 1 or more lesions using imaging guidance195$156.2K$801.203.12x
77334Radiation treatment devices, design and construction, complex1.6K$103.6K$62.762.94x
77300Calculation of radiation therapy dose2.3K$87.7K$38.612.27x
99205New patient office or other outpatient visit, typically 60 minutes544$86.8K$159.552.43x
99204New patient office or other outpatient visit, typically 45 minutes685$65.9K$96.222.85x
77295Management of radiation therapy, 3D383$65.4K$170.712.60x
99213Established patient office or other outpatient visit, typically 15 minutes1.4K$54.8K$39.893.07x
77290Management of radiation therapy, simulation, complex871$53.9K$61.912.49x
J9217Leuprolide acetate (for depot suspension), 7.5 mg310$44.4K$143.214.71x
G6002Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy1.7K$27.5K$15.793.87x
77435Stereotactic radiation treatment management of 1 or more lesions using imaging guidance, per treatment course51$25.5K$499.363.13x
77280Management of radiation therapy simulation, simple863$23.6K$27.362.17x
96402Hormonal anti-neoplastic chemotherapy administration beneath the skin or into muscle511$13.0K$25.482.12x

Markup Analysis

Charge-to-Payment Ratio

3.24x

This provider submits charges 3.24 times higher than what Medicare actually pays.

What This Means

A markup ratio of 3.24x means for every $100 Medicare pays, this provider initially charges $324. This is higher than the national average.

Location

Overland Park, KS

Provider Verification

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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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