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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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Methodology•Download Data
  1. Home
  2. Specialties
  3. Radiation Oncology

Radiation Oncology

Medicare spending analysis for Radiation Oncology providers

🔎 Data Analysis

Radiation Oncology accounts for $13.7B in Medicare payments across 45.6K providers.

The specialty's average markup of 5.0x is above the overall Medicare average of 3.77x.

AI-generated analysis based on Medicare payment data.

Total Payments (10yr)
$13.7B
Top Providers
50
States with Providers
52

Spending Trends (2014-2023)

Year-over-Year Breakdown

YearPaymentsServicesProvidersYoY Change
2014$1.4B13.1M4.3K—
2015$1.4B13.0M4.3K-2.0%
2016$1.3B13.2M4.4K-4.7%
2017$1.3B13.4M4.5K+0.1%
2018$1.4B13.8M4.5K+2.2%
2019$1.4B14.2M4.6K+4.2%
2020$1.3B12.9M4.6K-7.1%
2021$1.4B12.7M4.7K+1.5%
2022$1.3B12.3M4.8K-2.9%
2023$1.3B12.3M4.8K+0.2%

Top Radiation Oncology Providers

#ProviderStatePaymentsServicesAvg/Service
1Glen GejermanNJ$6.5M36.7K$176.87
2Parthiv MehtaIL$5.9M22.0K$269.60
3Brennen CheekTX$5.9M31.6K$187.26
4James GrayTN$4.9M12.1K$405.59
5Brandon ManciniMI$4.6M23.7K$193.10
6Kevin SandersWA$4.5M43.1K$103.37
7Gregory MaggassAZ$4.0M21.1K$191.85
8Victor ArchieVA$4.0M17.0K$238.06
9Christopher SinesiVA$3.8M12.1K$312.11
10Constantine MantzFL$3.8M17.2K$218.12
11Sonal SuraFL$3.5M19.7K$179.05
12James RussoLA$3.5M20.7K$168.19
13Timothy KerwinFL$3.4M18.4K$185.82
14Allan ThorntonVA$3.3M10.3K$324.22
15David DiamondFL$3.3M18.6K$177.06
16Scott GasiorekFL$3.0M13.0K$228.01
17Matthew AllenCA$2.9M12.4K$234.72
18Scot AckermanFL$2.9M10.8K$267.79
19Grenville JonesME$2.8M14.6K$192.54
20Artour TorossianCA$2.8M13.3K$208.42
21Daniel DosoretzFL$2.8M16.2K$170.64
22Patrick FranckeSC$2.8M14.7K$187.85
23James SniderFL$2.7M11.5K$230.22
24Han-Chih ChangTN$2.6M11.6K$229.27
25David KornguthCA$2.6M10.3K$255.89

Top Procedures

CodeDescriptionPaymentsServicesAvg/Service
G6015Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session$290.7M1.0M$285.61
77014Ct guidance for insertion of radiation therapy fields$148.2M2.6M$57.42
77427Radiation treatment management, 5 treatment sessions$127.8M842.3K$151.79
77301High precision radiation therapy planning$114.7M169.3K$677.72
77523Intermediate proton beam radiation treatment$48.9M57.2K$855.54
77338Design and construction of radiation treatment device for high precision radiation therapy$44.5M186.6K$238.63
G6012Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 6-10 mev$43.3M231.1K$187.27
77334Design and construction of complex radiation treatment device$38.5M640.5K$60.15
77300Calculation of radiation therapy dose$37.3M1.1M$33.63
77263Complex radiation therapy planning$36.1M273.3K$132.27
A9607Lutetium lu 177 vipivotide tetraxetan, therapeutic, 1 millicurie$35.0M178.6K$196.20
99205New patient office or other outpatient visit, 60-74 minutes$27.0M180.2K$149.86
77373Cranial lesion surgery using radiation over multiple sessions$26.1M33.0K$789.83
77336Continuing radiation therapy consultation per week$20.9M304.7K$68.49
772953d radiation therapy planning$20.3M92.0K$220.43
77290Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved$20.2M136.1K$148.49
G6002Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy$19.7M703.3K$28.02
77435Management of cranial lesion surgery using radiation over multiple sessions$17.7M34.2K$515.69
G0340Image-guided robotic linear accelerator-based stereotactic radiosurgery, delivery including collimator changes and custom plugging, fractionated treatment, all lesions, per session, second through fifth sessions, maximum five sessions per course of treatme$16.5M9.7K$1.7K
G6013Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 11-19 mev$15.9M86.6K$183.14

Geographic Distribution

FL
$188.4M
379 providers
CA
$151.3M
457 providers
TX
$123.6M
317 providers
NY
$73.8M
326 providers
AZ
$57.9M
110 providers
NJ
$42.7M
108 providers
VA
$38.9M
94 providers
PA
$38.5M
278 providers
IL
$38.3M
180 providers
MD
$37.9M
90 providers
TN
$35.7M
100 providers
OH
$33.8M
213 providers
WA
$33.3M
129 providers
MI
$29.2M
148 providers
NC
$29.0M
158 providers
GA
$29.0M
133 providers
AL
$23.1M
67 providers
IN
$23.0M
104 providers
SC
$22.2M
64 providers
MA
$21.9M
170 providers
LA
$19.5M
55 providers
KS
$17.8M
38 providers
MN
$17.8M
110 providers
CO
$17.3M
82 providers
NV
$14.7M
33 providers
MO
$14.5M
95 providers
WI
$12.4M
124 providers
OK
$11.0M
37 providers
KY
$10.8M
64 providers
AR
$9.2M
36 providers

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Data Sources

  • • Centers for Medicare & Medicaid Services (CMS)
  • • Medicare Provider Utilization and Payment Data (2014-2023)
  • • CMS National Health Expenditure Data

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.