Quick answers
- Does Bristol Ramos-Leon accept Medicare assignment?
- Yes. Medicare's clinician data says Bristol Ramos-Leon accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Bristol Ramos-Leon's NPI number?
- 1669041778. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Bristol Ramos-Leon works
Medicare's Facility Affiliation Data lists Bristol Ramos-Leon at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Astria Sunnyside HospitalSunnyside, WA · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 501330
- Prosser Memorial HospitalProsser, WA · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 501312
Practice locations
Addresses where Bristol Ramos-Leon is enrolled with Medicare (CMS data updated October 2, 2026).
- 2935 Allen RdSunnyside, WA 98944 (509) 837‑0070
Group practices
Medicare enrollment lists Bristol Ramos-Leon as a member of this group (CMS data updated October 2, 2026).
- Derek S Weaver DO PLLC7 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Sunnyside
Clinicians with the same Medicare primary specialty in Sunnyside, WA — not a recommendation.
Other clinicians in Derek S Weaver DO PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2021 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1669041778 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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