There are 9 Sleep Medicine clinicians in Portland, OR in Medicare’s data, ranked by the number of Medicare services they provide.
Sleep Medicine clinicians in Portland
| Clinician | Experience | Telehealth | Medicare patients | Assignment |
|---|---|---|---|---|
| Akram Khan, M.D. | 32 yrs | Yes | 284 | Accepts |
| Vanessa Peterson, MD | 19 yrs | Yes | 342 | Accepts |
| Chad Hagen, M.D. | 24 yrs | Yes | 202 | Accepts |
| Chloe Manchester, D.O. | 11 yrs | Yes | 191 | Accepts |
| Daniel Root, MD | — | — | 242 | Accepts |
| Caroline Tse | 17 yrs | — | 258 | Accepts |
| Jody Tate, MD | 20 yrs | Yes | 224 | Accepts |
| Kaanchan Gangal, MD | 19 yrs | Yes | 192 | Accepts |
| Anas Rihawi, M.D., MPH | 14 yrs | Yes | 60 | 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 Portland → · All Sleep Medicine 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.