| # | Provider | Specialty | State | Payments | Services | Avg/Service |
|---|---|---|---|---|---|---|
| 1 | Sonal Sura | Radiation Oncology | FL | $557.9K | 5.8K | $96.12 |
| 2 | James Russo | Radiation Oncology | LA | $533.6K | 6.2K | $86.77 |
| 3 | Timothy Kerwin | Radiation Oncology | FL | $480.9K | 5.0K | $96.61 |
| 4 | Mark Thompson | Radiation Oncology | KS | $455.2K | 4.9K | $93.63 |
| 5 | Glen Gejerman | Radiation Oncology | NJ | $454.8K | 4.3K | $106.14 |
| 6 | Michael Chancellor | Radiation Oncology | FL | $452.6K | 4.9K | $92.96 |
| 7 | Kenon Qamar | Radiation Oncology | KS | $444.5K | 4.9K | $90.46 |
| 8 | Jack Wang | Radiation Oncology | MI | $438.6K | 5.4K | $80.98 |
| 9 | John Sylvester | Radiation Oncology | FL | $433.6K | 4.6K | $93.41 |
| 10 | David Kornguth | Radiation Oncology | CA | $430.4K | 3.6K | $120.56 |
| 11 | Wilson Hernandez | Radiation Oncology | TX | $419.5K | 4.2K | $99.25 |
| 12 | Central Arkansas Radiation Therapy Institute Inc | Radiation Therapy Center | AR | $401.6K | 7.9K | $51.14 |
| 13 | Daniel Dosoretz | Radiation Oncology | FL | $392.0K | 4.2K | $93.63 |
| 14 | Hemangini Shah | Radiation Oncology | NJ | $391.8K | 3.7K | $105.75 |
| 15 | Eduard Kagan | Radiation Oncology | NY | $388.7K | 3.4K | $114.72 |
| 16 | Eric Sutphen | Radiation Oncology | MO | $384.9K | 4.1K | $92.98 |
| 17 | Richard Garza | Radiation Oncology | TX | $382.1K | 3.8K | $100.80 |
| 18 | Michael Selva | Radiation Oncology | TX | $379.9K | 4.2K | $91.00 |
| 19 | David Zaenger | Radiation Oncology | SC | $375.4K | 4.3K | $87.44 |
| 20 | Thanh Van | Radiation Oncology | TX | $374.0K | 3.8K | $99.70 |
| 21 | Michael Hanus | Radiation Oncology | FL | $369.0K | 3.8K | $96.53 |
| 22 | James Gray | Radiation Oncology | TN | $357.6K | 4.1K | $86.99 |
| 23 | Patrick Francke | Radiation Oncology | SC | $351.8K | 4.0K | $87.95 |
| 24 | Matthew Allen | Radiation Oncology | CA | $347.9K | 3.4K | $101.15 |
| 25 | Jamie Cesaretti | Radiation Oncology | FL | $347.4K | 3.8K | $92.01 |
| State | Payments | Services | Providers | Avg/Provider |
|---|---|---|---|---|
| FL | $19.2M | 260.5K | 345 | $55.6K |
| CA | $16.9M | 243.8K | 425 | $39.8K |
| TX | $13.1M | 185.8K | 264 | $49.7K |
| NY | $9.0M | 131.3K | 260 | $34.5K |
| AZ | $5.9M | 74.1K | 96 | $61.9K |
| NJ | $5.3M | 80.5K | 101 | $52.4K |
| PA | $5.3M | 119.3K | 261 | $20.1K |
| OH | $5.0M | 105.0K | 204 | $24.7K |
| IL | $3.9M | 79.9K | 161 | $24.3K |
| MD | $3.9M | 63.0K | 88 | $43.9K |
| MI | $3.9M | 76.7K | 135 | $28.6K |
| WA | $3.8M | 63.9K | 115 | $32.7K |
| NC | $3.6M | 73.9K | 130 | $27.6K |
| GA | $3.6M | 70.5K | 124 | $28.9K |
| MA | $3.4M | 77.7K | 152 | $22.2K |
| TN | $3.3M | 66.7K | 83 | $40.3K |
| SC | $3.2M | 57.7K | 62 | $51.9K |
| VA | $3.1M | 66.2K | 83 | $36.9K |
| IN | $3.0M | 64.9K | 109 | $27.1K |
| AL | $2.5M | 38.9K | 59 | $43.2K |
| CO | $2.5M | 50.3K | 75 | $32.9K |
| LA | $2.4M | 36.4K | 50 | $47.6K |
| MO | $2.2M | 52.6K | 85 | $26.3K |
| KS | $2.2M | 38.0K | 29 | $75.7K |
| WI | $2.0M | 51.4K | 110 | $18.1K |
| MN | $1.6M | 25.7K | 55 | $28.3K |
| AR | $1.4M | 27.1K | 32 | $44.3K |
| OR | $1.4M | 28.5K | 68 | $20.7K |
| KY | $1.3M | 28.2K | 65 | $20.3K |
| CT | $1.1M | 28.0K | 66 | $17.0K |
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.