Quick answers
- Which hospitals does Kasey E. Treger work at?
- Medicare's official clinician data lists Kasey E. Treger at 4 hospitals: Ascension St Vincent's Riverside, Ascension St Vincent's Southside, Ascension St Vincent's St Johns County and Providence Medford Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Kasey E. Treger see patients?
- Medicare's clinician data lists 3 practice locations, including Medford, OR and Jacksonville, FL. Call before your visit to confirm the address.
- What is Kasey E. Treger's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Kasey E. Treger accept Medicare assignment?
- Yes. Medicare's clinician data says Kasey E. Treger accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Kasey E. Treger?
- (541) 732-5000, as listed in official Medicare / NPI Registry data.
- What is Kasey E. Treger's NPI number?
- 1316238496. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Kasey E. Treger works
Medicare's Facility Affiliation Data lists Kasey E. Treger at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension St Vincent's RiversideJacksonville, FL · Acute Care Hospital · CCN 100040
- Ascension St Vincent's SouthsideJacksonville, FL · Acute Care Hospital · CCN 100307
- Ascension St Vincent's St Johns CountySt. Johns, FL · Acute Care Hospital · CCN 100361
- Providence Medford Medical CenterMedford, OR · Acute Care Hospital · CCN 380075
Practice locations
Addresses where Kasey E. Treger is enrolled with Medicare (CMS data updated 2026-10-02).
- 1111 Crater Lake AveMedford, OR 97504 (541) 732‑5000
- 1698 E McAndrews Rd, Suite 300Medford, OR 97504 (541) 732‑7850
- 425 N Lee St, Suite 203Jacksonville, FL 32204 (904) 354‑8200
Group practices
Medicare enrollment lists Kasey E. Treger as a member of these groups (CMS data updated 2026-10-02).
- St Vincent's Ambulatory Care Inc310 clinicians in the group
- Providence Health and Services Oregon170 clinicians in the group
- Sound Physicians Intensivists of Washington PLLC84 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Medford
Clinicians with the same Medicare primary specialty in Medford, OR — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Western Un Of Hlth Sciences, Col Of Podiatric Med |
| Graduation year | 2010 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1316238496 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians