There are 29 Neurosurgery clinicians in Madison, WI in Medicare’s data, ranked by the number of Medicare services they provide.
Neurosurgery clinicians in Madison
| Clinician | Experience | Telehealth | Medicare patients | Assignment |
|---|---|---|---|---|
| William Kemp, MD | 4 yrs | Yes | 339 | Accepts |
| Arun Swaminathan, M.B.B.S. | 16 yrs | Yes | 421 | Accepts |
| Azam Ahmed, M.D. | 23 yrs | Yes | 262 | Accepts |
| Christopher Baggott, M.D. | 16 yrs | Yes | 162 | Accepts |
| David Niemann, MD | 33 yrs | Yes | 156 | Accepts |
| Bradley Schmidt, M.D. | 11 yrs | Yes | 204 | Accepts |
| Wendell Lake, M.D. | 19 yrs | Yes | 248 | Accepts |
| Alex Witek | 14 yrs | Yes | 186 | Accepts |
| Michael Koltz, MD | 21 yrs | Yes | 181 | Accepts |
| Vikas Parmar | 12 yrs | — | 164 | Accepts |
| Nathaniel Brooks, M.D. | 24 yrs | Yes | 221 | Accepts |
| Elena Gutierrez, M.D. | 20 yrs | — | 187 | Accepts |
| Alan Lozier, MD | 28 yrs | Yes | 182 | Accepts |
| Daniel Resnick, MD | 35 yrs | Yes | 158 | Accepts |
| Mustafa Baskaya, MD | 39 yrs | — | 120 | Accepts |
| Patrick Belton, MD | 11 yrs | — | 79 | Accepts |
| Jaime Martinez Santos, M.D. | 16 yrs | Yes | 119 | Accepts |
| Robert Dempsey, MD | 49 yrs | Yes | 131 | Accepts |
| Jeffery Masciopinto, MD | 36 yrs | — | 108 | Accepts |
| Amgad Hanna, M.D. | 36 yrs | — | 107 | Accepts |
| Gregory Trost, MD | 38 yrs | — | 81 | Accepts |
| Daniel Burkett, M.D. | 9 yrs | Yes | 79 | Accepts |
| Laura Mcguire, M.D. | 11 yrs | Yes | 61 | Accepts |
| Brian Snyder, M.D. | 12 yrs | — | 82 | Accepts |
| Mahua Dey, MD | 19 yrs | Yes | 61 | Accepts |
| Thomas Russell, M.D. | 10 yrs | Yes | 43 | Accepts |
| Bermans Iskandar, MD | 37 yrs | — | 39 | Accepts |
| James Stadler, M.D. | 17 yrs | — | 11 | Accepts |
| Dominic Siler, M.D., PH.D. | 10 yrs | — | 16 | 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 Madison → · All Neurosurgery 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.