Quick answers
- Which hospitals does Raymond W. Merrell work at?
- Medicare's official clinician data lists Raymond W. Merrell at 2 hospitals: Kittitas Valley Community Hospital and Yakima Valley Memorial. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Raymond W. Merrell see patients?
- Medicare's clinician data lists 1 practice location in Yakima, WA. Call before your visit to confirm the address.
- What is Raymond W. Merrell's specialty?
- Medicare lists Urology as the primary specialty.
- Does Raymond W. Merrell accept Medicare assignment?
- Yes. Medicare's clinician data says Raymond W. Merrell 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 Raymond W. Merrell?
- (509) 746-3900, as listed in official Medicare / NPI Registry data.
- What is Raymond W. Merrell's NPI number?
- 1861489379. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Raymond W. Merrell works
Medicare's Facility Affiliation Data lists Raymond W. Merrell at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Kittitas Valley Community HospitalEllensburg, WA · Critical Access Hospital · CCN 501333
- Yakima Valley MemorialYakima, WA · Acute Care Hospital · CCN 500036
Practice locations
Addresses where Raymond W. Merrell is enrolled with Medicare (CMS data updated 2026-10-02).
- 2500 Racquet Ln, Suite 100Yakima, WA 98902 (509) 746‑3900
Group practices
Medicare enrollment lists Raymond W. Merrell as a member of this group (CMS data updated 2026-10-02).
- Yakima Urology at Memorial TR7 clinicians in the group
Specialties
- Urologyprimary
Other urologists in Yakima
Clinicians with the same Medicare primary specialty in Yakima, WA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Jefferson Medical College Of Thomas Jefferson University |
| Graduation year | 1974 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861489379 |
| 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