There are 14 Nephrology clinicians in Knoxville, TN in Medicare’s data, ranked by the number of Medicare services they provide.
Nephrology clinicians in Knoxville
| Clinician | Experience | Telehealth | Medicare patients | Assignment |
|---|---|---|---|---|
| Kendra Hendon, M.D. | 29 yrs | Yes | 813 | Accepts |
| Ross Nesbit, MD | 17 yrs | — | 649 | Accepts |
| Urath Suresh, MD | 39 yrs | — | 547 | Accepts |
| Ritu Khanna | 21 yrs | — | 537 | Accepts |
| Suresh Kumar, MD | 20 yrs | Yes | 508 | Accepts |
| Denise Rivers, DO | — | — | 411 | Accepts |
| Marcia Williams-Lyons, D.O. | 22 yrs | Yes | 384 | Accepts |
| Sung Yong Bae, M.D. | 17 yrs | Yes | 247 | Accepts |
| Gerald Borrelli, M.D. | 33 yrs | Yes | 280 | Accepts |
| Brian Savage, MD | 30 yrs | — | 497 | Accepts |
| Stanislav Ozhog, D.O | 11 yrs | Yes | 301 | Accepts |
| Tori Martin, APN | 6 yrs | — | 175 | Accepts |
| Stephen Kiss, MD | 41 yrs | — | 158 | Accepts |
| Mazen Abu Hatab, MD | 43 yrs | — | 125 | 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 Knoxville → · All Nephrology 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.