There are 13 Radiation Oncology clinicians in Memphis, TN in Medicare’s data, ranked by the number of Medicare services they provide.
Radiation Oncology clinicians in Memphis
| Clinician | Experience | Telehealth | Medicare patients | Assignment |
|---|---|---|---|---|
| Holger Gieschen, MD | 40 yrs | Yes | 455 | Accepts |
| Matthew Ballo, M.D. | 31 yrs | — | 417 | Accepts |
| Michael Tomblyn, MD | 22 yrs | — | 196 | Accepts |
| Quan Chen, MD, PH.D | 38 yrs | — | 188 | Accepts |
| Rameses Sroufe, MD | 19 yrs | — | 208 | Accepts |
| Angela Wortham, MD | 21 yrs | — | 58 | Accepts |
| Lillian Rinker, MD | 34 yrs | — | 72 | Accepts |
| Lucien Nedzi, M.D. | 39 yrs | — | 48 | Accepts |
| Shelby Lane, MD | 7 yrs | — | 32 | Accepts |
| Martha Tibbs, MD | 34 yrs | — | 56 | Accepts |
| David Schwartz, M.D. | 32 yrs | — | 47 | Accepts |
| Cynthia Dabney, MD | 58 yrs | — | 31 | Accepts |
| Joan Kaufman, M.D. | 48 yrs | — | 55 | 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).
Compare hospital prices in Memphis → · All Radiation Oncology cities →
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.