There are 7 Radiation Oncology clinicians in Marietta, GA in Medicare’s data, ranked by the number of Medicare services they provide.
Radiation Oncology clinicians in Marietta
| Clinician | Experience | Telehealth | Medicare patients | Assignment |
|---|---|---|---|---|
| Olusola Obayomi-Davies, MD | 15 yrs | Yes | 441 | Accepts |
| Mark Mclaughlin, MD | 36 yrs | Yes | 269 | Accepts |
| Mark Quinn, MD | 34 yrs | — | 121 | Accepts |
| Rohit Ganju, MD | 11 yrs | Yes | 228 | Accepts |
| David Carpenter, MD, MHSC | 8 yrs | Yes | 135 | Accepts |
| Sheree Brown, M.D. | 25 yrs | Yes | 194 | Accepts |
| Lorie Hughes, MD | 41 yrs | — | 148 | 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.