Medicare spending analysis for Radiation Oncology providers
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.
| Year | Payments | Services | Providers | YoY Change |
|---|---|---|---|---|
| 2014 | $1.4B | 13.1M | 4.3K | — |
| 2015 | $1.4B | 13.0M | 4.3K | -2.0% |
| 2016 | $1.3B | 13.2M | 4.4K | -4.7% |
| 2017 | $1.3B | 13.4M | 4.5K | +0.1% |
| 2018 | $1.4B | 13.8M | 4.5K | +2.2% |
| 2019 | $1.4B | 14.2M | 4.6K | +4.2% |
| 2020 | $1.3B | 12.9M | 4.6K | -7.1% |
| 2021 | $1.4B | 12.7M | 4.7K | +1.5% |
| 2022 | $1.3B | 12.3M | 4.8K | -2.9% |
| 2023 | $1.3B | 12.3M | 4.8K | +0.2% |
| # | Provider | State | Payments | Services | Avg/Service |
|---|---|---|---|---|---|
| 1 | Glen Gejerman | NJ | $6.5M | 36.7K | $176.87 |
| 2 | Parthiv Mehta | IL | $5.9M | 22.0K | $269.60 |
| 3 | Brennen Cheek | TX | $5.9M | 31.6K | $187.26 |
| 4 | James Gray | TN | $4.9M | 12.1K | $405.59 |
| 5 | Brandon Mancini | MI | $4.6M | 23.7K | $193.10 |
| 6 | Kevin Sanders | WA | $4.5M | 43.1K | $103.37 |
| 7 | Gregory Maggass | AZ | $4.0M | 21.1K | $191.85 |
| 8 | Victor Archie | VA | $4.0M | 17.0K | $238.06 |
| 9 | Christopher Sinesi | VA | $3.8M | 12.1K | $312.11 |
| 10 | Constantine Mantz | FL | $3.8M | 17.2K | $218.12 |
| 11 | Sonal Sura | FL | $3.5M | 19.7K | $179.05 |
| 12 | James Russo | LA | $3.5M | 20.7K | $168.19 |
| 13 | Timothy Kerwin | FL | $3.4M | 18.4K | $185.82 |
| 14 | Allan Thornton | VA | $3.3M | 10.3K | $324.22 |
| 15 | David Diamond | FL | $3.3M | 18.6K | $177.06 |
| 16 | Scott Gasiorek | FL | $3.0M | 13.0K | $228.01 |
| 17 | Matthew Allen | CA | $2.9M | 12.4K | $234.72 |
| 18 | Scot Ackerman | FL | $2.9M | 10.8K | $267.79 |
| 19 | Grenville Jones | ME | $2.8M | 14.6K | $192.54 |
| 20 | Artour Torossian | CA | $2.8M | 13.3K | $208.42 |
| 21 | Daniel Dosoretz | FL | $2.8M | 16.2K | $170.64 |
| 22 | Patrick Francke | SC | $2.8M | 14.7K | $187.85 |
| 23 | James Snider | FL | $2.7M | 11.5K | $230.22 |
| 24 | Han-Chih Chang | TN | $2.6M | 11.6K | $229.27 |
| 25 | David Kornguth | CA | $2.6M | 10.3K | $255.89 |
| Code | Description | Payments | Services | Avg/Service |
|---|---|---|---|---|
| G6015 | Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session | $290.7M | 1.0M | $285.61 |
| 77014 | Ct guidance for insertion of radiation therapy fields | $148.2M | 2.6M | $57.42 |
| 77427 | Radiation treatment management, 5 treatment sessions | $127.8M | 842.3K | $151.79 |
| 77301 | High precision radiation therapy planning | $114.7M | 169.3K | $677.72 |
| 77523 | Intermediate proton beam radiation treatment | $48.9M | 57.2K | $855.54 |
| 77338 | Design and construction of radiation treatment device for high precision radiation therapy | $44.5M | 186.6K | $238.63 |
| G6012 | Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 6-10 mev | $43.3M | 231.1K | $187.27 |
| 77334 | Design and construction of complex radiation treatment device | $38.5M | 640.5K | $60.15 |
| 77300 | Calculation of radiation therapy dose | $37.3M | 1.1M | $33.63 |
| 77263 | Complex radiation therapy planning | $36.1M | 273.3K | $132.27 |
| A9607 | Lutetium lu 177 vipivotide tetraxetan, therapeutic, 1 millicurie | $35.0M | 178.6K | $196.20 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | $27.0M | 180.2K | $149.86 |
| 77373 | Cranial lesion surgery using radiation over multiple sessions | $26.1M | 33.0K | $789.83 |
| 77336 | Continuing radiation therapy consultation per week | $20.9M | 304.7K | $68.49 |
| 77295 | 3d radiation therapy planning | $20.3M | 92.0K | $220.43 |
| 77290 | Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved | $20.2M | 136.1K | $148.49 |
| G6002 | Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy | $19.7M | 703.3K | $28.02 |
| 77435 | Management of cranial lesion surgery using radiation over multiple sessions | $17.7M | 34.2K | $515.69 |
| G0340 | Image-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 | $16.5M | 9.7K | $1.7K |
| G6013 | Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 11-19 mev | $15.9M | 86.6K | $183.14 |
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.