Quick answers
- Which hospitals does Bethany A. Mulder work at?
- Medicare's official clinician data lists Bethany A. Mulder at 4 hospitals: Columbia Basin Hospital, Confluence Health Hospital, Quincy Valley Medical Center and Samaritan Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Bethany A. Mulder see patients?
- Medicare's clinician data lists 3 practice locations, including Quincy, WA and Moses Lake, WA. Call before your visit to confirm the address.
- What is Bethany A. Mulder's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Hospitalist.
- Does Bethany A. Mulder accept Medicare assignment?
- Yes. Medicare's clinician data says Bethany A. Mulder 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 Bethany A. Mulder?
- (509) 787-6423, as listed in official Medicare / NPI Registry data.
- What is Bethany A. Mulder's NPI number?
- 1093176398. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Bethany A. Mulder works
Medicare's Facility Affiliation Data lists Bethany A. Mulder at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Columbia Basin HospitalEphrata, WA · Critical Access Hospital · CCN 501317
- Confluence Health HospitalWenatchee, WA · Acute Care Hospital · CCN 500016
- Quincy Valley Medical CenterQuincy, WA · Critical Access Hospital · CCN 501320
- Samaritan HospitalMoses Lake, WA · Acute Care Hospital · CCN 500033
Practice locations
Addresses where Bethany A. Mulder is enrolled with Medicare (CMS data updated 2026-10-02).
- 1450 1st Ave SWQuincy, WA 98848 (509) 787‑6423
- 1550 S Pioneer Way, Suite 115Moses Lake, WA 98837
- 605 S Coolidge St, Suite 101Moses Lake, WA 98837 (509) 765‑0674
Group practices
Medicare enrollment lists Bethany A. Mulder as a member of these groups (CMS data updated 2026-10-02).
- Grant County Public Hospital District 1116 clinicians in the group
- Moses Lake Community Health Center81 clinicians in the group
Specialties
- Internal Medicineprimary
- Hospitalistalso
Other internal medicine doctors in Washington
Clinicians with the same Medicare primary specialty in Washington — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1093176398 |
| 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