| # | Provider | Specialty | State | Payments | Services | Avg/Service |
|---|---|---|---|---|---|---|
| 1 | Central Arkansas Radiation Therapy Institute Inc | Radiation Therapy Center | AR | $2.2M | 9.2K | $240.68 |
| 2 | Parthiv Mehta | Radiation Oncology | IL | $1.7M | 5.8K | $300.66 |
| 3 | Sonal Sura | Radiation Oncology | FL | $1.6M | 5.6K | $285.54 |
| 4 | James Russo | Radiation Oncology | LA | $1.5M | 6.2K | $250.32 |
| 5 | Nicolas Zouain | Radiation Oncology | FL | $1.5M | 5.5K | $273.54 |
| 6 | Glen Gejerman | Radiation Oncology | NJ | $1.4M | 4.3K | $321.72 |
| 7 | David Kornguth | Radiation Oncology | CA | $1.4M | 3.5K | $390.19 |
| 8 | Timothy Kerwin | Radiation Oncology | FL | $1.4M | 4.8K | $286.48 |
| 9 | Mark Thompson | Radiation Oncology | KS | $1.4M | 5.0K | $275.33 |
| 10 | Michael Chancellor | Radiation Oncology | FL | $1.3M | 4.9K | $272.60 |
| 11 | Kenon Qamar | Radiation Oncology | KS | $1.3M | 5.0K | $263.16 |
| 12 | John Sylvester | Radiation Oncology | FL | $1.3M | 4.7K | $273.58 |
| 13 | Wilson Hernandez | Radiation Oncology | TX | $1.3M | 4.2K | $296.63 |
| 14 | Jack Wang | Radiation Oncology | MI | $1.2M | 5.3K | $236.14 |
| 15 | Hemangini Shah | Radiation Oncology | NJ | $1.2M | 3.8K | $321.80 |
| 16 | Eduard Kagan | Radiation Oncology | NY | $1.2M | 3.4K | $350.67 |
| 17 | Matthew Allen | Radiation Oncology | CA | $1.2M | 3.8K | $306.50 |
| 18 | Rizwan Nurani | Radiation Oncology | CA | $1.2M | 3.1K | $380.17 |
| 19 | Richard Garza | Radiation Oncology | TX | $1.2M | 3.8K | $305.34 |
| 20 | Eric Sutphen | Radiation Oncology | MO | $1.1M | 4.2K | $270.14 |
| 21 | Brigham And Women's Physicians Organization Inc | Radiation Therapy Center | MA | $1.1M | 3.7K | $302.92 |
| 22 | Thanh Van | Radiation Oncology | TX | $1.1M | 3.9K | $281.72 |
| 23 | Michael Selva | Radiation Oncology | TX | $1.1M | 4.1K | $269.37 |
| 24 | Artour Torossian | Radiation Oncology | CA | $1.1M | 3.6K | $304.97 |
| 25 | Michael Hanus | Radiation Oncology | FL | $1.1M | 3.8K | $286.22 |
| State | Payments | Services | Providers | Avg/Provider |
|---|---|---|---|---|
| FL | $51.4M | 186.3K | 179 | $287.1K |
| CA | $37.5M | 112.2K | 153 | $244.8K |
| TX | $37.1M | 133.5K | 236 | $157.0K |
| NY | $19.5M | 60.4K | 92 | $211.8K |
| AZ | $15.9M | 57.7K | 62 | $256.2K |
| NJ | $10.7M | 32.9K | 28 | $381.1K |
| MD | $8.7M | 27.9K | 38 | $228.6K |
| IL | $7.8M | 27.4K | 30 | $260.2K |
| OH | $6.7M | 25.1K | 47 | $142.8K |
| AL | $6.6M | 26.1K | 37 | $178.4K |
| PA | $6.3M | 22.5K | 44 | $144.2K |
| WA | $6.3M | 21.8K | 31 | $204.1K |
| SC | $6.1M | 23.2K | 13 | $471.7K |
| MI | $5.9M | 22.1K | 26 | $225.5K |
| IN | $5.6M | 21.3K | 17 | $331.2K |
| GA | $5.5M | 21.6K | 30 | $185.0K |
| NC | $5.5M | 20.8K | 37 | $149.4K |
| KS | $5.3M | 20.1K | 9 | $592.1K |
| LA | $5.1M | 20.4K | 21 | $243.3K |
| NV | $4.8M | 16.7K | 20 | $237.9K |
| MN | $4.7M | 16.1K | 34 | $137.6K |
| VA | $4.5M | 15.3K | 17 | $262.7K |
| AR | $4.3M | 17.6K | 12 | $357.0K |
| TN | $3.8M | 14.5K | 22 | $171.0K |
| CO | $3.3M | 11.0K | 14 | $234.0K |
| MA | $2.8M | 9.3K | 10 | $279.4K |
| KY | $2.5M | 9.7K | 16 | $156.2K |
| MO | $2.2M | 8.5K | 7 | $321.0K |
| OR | $1.8M | 6.4K | 13 | $141.1K |
| ID | $1.7M | 6.8K | 18 | $96.4K |
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.