Quick answers
- Which hospitals does Jason D. Roos work at?
- Medicare's official clinician data lists Jason D. Roos at 1 hospital: Kaweah Health Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jason D. Roos see patients?
- Medicare's clinician data lists 2 practice locations, including Fresno, CA and Visalia, CA. Call before your visit to confirm the address.
- What is Jason D. Roos's specialty?
- Medicare lists Otolaryngology as the primary specialty.
- Does Jason D. Roos accept Medicare assignment?
- Yes. Medicare's clinician data says Jason D. Roos 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 Jason D. Roos?
- (559) 401-6058, as listed in official Medicare / NPI Registry data.
- What is Jason D. Roos's NPI number?
- 1205147659. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jason D. Roos works
Medicare's Facility Affiliation Data lists Jason D. Roos at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Kaweah Health Medical CenterVisalia, CA · Acute Care Hospital · CCN 050057
Practice locations
Addresses where Jason D. Roos is enrolled with Medicare (CMS data updated 2026-10-02).
- 1680 E Herndon Ave, Suite 102Fresno, CA 93720 (559) 401‑6058
- 1700 W Walnut Ave, Suite AVisalia, CA 93277 (559) 409‑4720
Group practices
Medicare enrollment lists Jason D. Roos as a member of this group (CMS data updated 2026-10-02).
- Jason Roos DO a Professional Medical Corporation10 clinicians in the group
Specialties
- Otolaryngologyprimary
Other ENT doctors in Fresno
Clinicians with the same Medicare primary specialty in Fresno, CA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | At Still University Of Health Sciences, College Of Osteo Med, Kirksville |
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1205147659 |
| 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