Quick answers
- Which hospitals does George Lupas work at?
- Medicare's official clinician data lists George Lupas at 4 hospitals: Confluence Health Hospital, Kittitas Valley Community Hospital, North Valley Hospital and Yakima Valley Memorial. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does George Lupas see patients?
- Medicare's clinician data lists 5 practice locations, including Ellensburg, WA, Tonasket, WA and Ephrata, WA. Call before your visit to confirm the address.
- What is George Lupas's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does George Lupas accept Medicare assignment?
- Yes. Medicare's clinician data says George Lupas 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 George Lupas?
- (509) 933-8777, as listed in official Medicare / NPI Registry data.
- What is George Lupas's NPI number?
- 1043607138. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where George Lupas works
Medicare's Facility Affiliation Data lists George Lupas at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Confluence Health HospitalWenatchee, WA · Acute Care Hospital · CCN 500016
- Kittitas Valley Community HospitalEllensburg, WA · Critical Access Hospital · CCN 501333
- North Valley HospitalTonasket, WA · Critical Access Hospital · CCN 501321
- Yakima Valley MemorialYakima, WA · Acute Care Hospital · CCN 500036
Practice locations
Addresses where George Lupas is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 E Jackson AveEllensburg, WA 98926 (509) 933‑8777
- 118 N Whitcomb AveTonasket, WA 98855 (509) 486‑3191
- 203 S Western AveTonasket, WA 98855 (509) 486‑2151
- 314 Basin St SWEphrata, WA 98823 (509) 663‑8711
- 603 S Chestnut StEllensburg, WA 98926 (509) 962‑9841
Group practices
Medicare enrollment lists George Lupas as a member of these groups (CMS data updated 2026-10-02).
- Central Washington Health Services Association721 clinicians in the group
- Kittitas County Public Hospital Dist 182 clinicians in the group
- Okanogan County Public Hospital Dist No 442 clinicians in the group
- Wenatchee Valley Hospital24 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Ellensburg
Clinicians with the same Medicare primary specialty in Ellensburg, WA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1043607138 |
| 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