There are 27 Radiation Oncology clinicians in Nashville, TN in Medicare’s data, ranked by the number of Medicare services they provide.
Radiation Oncology clinicians in Nashville
| Clinician | Experience | Telehealth | Medicare patients | Assignment |
|---|---|---|---|---|
| James Gray, M.D. | 40 yrs | Yes | 469 | Accepts |
| Han-Chih Chang, M.D. | 31 yrs | Yes | 1,218 | Accepts |
| Joshua Mondschein, MD | 20 yrs | Yes | 481 | Accepts |
| Kenneth Niermann, MD | 24 yrs | — | 245 | Accepts |
| Corbin Johnson, MD | 41 yrs | — | 367 | Accepts |
| Anthony Cmelak, MD | 34 yrs | Yes | 356 | Accepts |
| Dong Kim, M.D. | 25 yrs | Yes | 237 | Accepts |
| Zachary Kohutek, M.D., PH.D. | 15 yrs | Yes | 285 | Accepts |
| Mersiha Hadziahmetovic, M.D. | 19 yrs | Yes | 163 | Accepts |
| Casey Lipscomb, MD | 20 yrs | — | 91 | Accepts |
| Dakim Gaines | 8 yrs | Yes | 251 | Accepts |
| Natalie Lockney, M.D. | 13 yrs | Yes | 177 | Accepts |
| Sean All, MD | 8 yrs | Yes | 229 | Accepts |
| Eleanor Osborne, M.D. | 14 yrs | — | 117 | Accepts |
| My Nguyen, M.D. | 35 yrs | — | 173 | Accepts |
| Khush Aujla, MD | 10 yrs | Yes | 195 | Accepts |
| Ryan Jones, M.D. | 12 yrs | — | 99 | Accepts |
| Andrew Kennedy, MD | 34 yrs | — | 135 | Accepts |
| Anuradha Chakravarthy | 43 yrs | Yes | 280 | Accepts |
| Todd Tenenholz, MD | 27 yrs | Yes | 183 | Accepts |
| Cari Motuzas, M.D. | 24 yrs | — | 805 | Accepts |
| Evan Osmundson, M.D.,PH.D. | 17 yrs | Yes | 184 | Accepts |
| Diandra Ayala-Peacock, MD | 16 yrs | Yes | 84 | Accepts |
| Ashwin Shinde, M.D. | 11 yrs | Yes | 129 | Accepts |
| Eric Shinohara, MD | 23 yrs | Yes | 180 | Accepts |
| Katherine Castle, M.D. | 17 yrs | Yes | 51 | Accepts |
| Leo Luo, MD | 11 yrs | Yes | 95 | Accepts |
What the columns mean
- Experience — years since the clinician’s medical-school graduation (when known).
- Telehealth — the clinician reported providing telehealth (video/phone) visits.
- Medicare patients — distinct Original-Medicare beneficiaries in the latest year; a volume signal, not a quality rating.
- Assignment — “Accepts” means they accept the Medicare-approved amount as full payment (lower out-of-pocket for Medicare patients).
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Source: CMS Medicare Physician & Other Practitioners and the Doctors & Clinicians National Downloadable File (most recent release). Counts reflect Original Medicare activity only and are not a measure of quality. “Medicare allows” is the Medicare fee schedule amount — not what an insured or cash patient pays; for patient prices see the linked procedure pages. Always confirm a clinician’s current details with their office.