There are 25 Neurosurgery clinicians in Aurora, CO in Medicare’s data, ranked by the number of Medicare services they provide.
Neurosurgery clinicians in Aurora
| Clinician | Experience | Telehealth | Medicare patients | Assignment |
|---|---|---|---|---|
| Colin Buchanan, M.D. | 19 yrs | Yes | 296 | Accepts |
| Yasuaki Harasaki, MD | 20 yrs | — | 274 | Accepts |
| Steven Carr, M.D. | 16 yrs | — | 173 | Accepts |
| John Berry Candelario, MD, MPH | 15 yrs | Yes | 186 | Accepts |
| Tareq Yaseen | 17 yrs | Yes | 182 | Accepts |
| David Case, MD | 18 yrs | — | 83 | Accepts |
| Daniel Craig, M.D. | 14 yrs | Yes | 147 | Accepts |
| Robert Breeze, MD | 45 yrs | Yes | 116 | Accepts |
| Joshua Seinfeld, MD | 24 yrs | Yes | 54 | Accepts |
| Peter Fecci, MD, PHD | 19 yrs | Yes | 113 | Accepts |
| Daniel Cavalcante, MD | 11 yrs | — | 146 | Accepts |
| Christopher Roark, M.D. | 21 yrs | Yes | 61 | Accepts |
| Timothy Ung, M.D. | 10 yrs | Yes | 109 | Accepts |
| Zach Folzenlogen, MD | 13 yrs | Yes | 111 | Accepts |
| Kevin Lillehei, MD | 47 yrs | Yes | 135 | Accepts |
| Daniel Kramer, MD | 14 yrs | Yes | 73 | Accepts |
| Domenico Gattozzi, M.D. | 12 yrs | — | 78 | Accepts |
| David Ormond, MD | 20 yrs | Yes | 59 | Accepts |
| Steven Ojemann, MD | 30 yrs | Yes | 80 | Accepts |
| A Youssef, M.D. | 35 yrs | — | 70 | Accepts |
| Fabio Grassia, MD | 13 yrs | — | 26 | Accepts |
| Angela Downes, M.D. | 18 yrs | — | 20 | Accepts |
| Ariana Barkley, M.D. | — | — | 19 | Accepts |
| Brent O'neill, MD | 23 yrs | — | 11 | Accepts |
| John Sampson, M.D. | — | — | 12 | 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 Aurora → · 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.