Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Stuart S. Haigler, MD

Works at hospitals in Wenatchee, WA · Pasco, WA · Moses Lake, WA … · Washington, Oregon

Summary

Stuart S. Haigler, MD (Internal Medicine) is listed by Medicare at 5 hospitals in Wenatchee, WA, Pasco, WA and Moses Lake, WA and other places. NPI 1205892882. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Stuart S. Haigler, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
41Years since medical school (graduated 1985)
Wake Forest University School Of MedicineMedical school
MaleGender (as listed)
Grant County Public Hospital District 1Group practice (+2 more)

Quick answers

Which hospitals does Stuart S. Haigler work at?
Medicare's official clinician data lists Stuart S. Haigler at 5 hospitals: Confluence Health Hospital, Lourdes Medical Center, Samaritan Hospital, St Anthony Hospital and Trios Health. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Stuart S. Haigler see patients?
Medicare's clinician data lists 3 practice locations, including Moses Lake, WA, Pendleton, OR and Pasco, WA. Call before your visit to confirm the address.
What is Stuart S. Haigler's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Hospitalist.
Does Stuart S. Haigler accept Medicare assignment?
Yes. Medicare's clinician data says Stuart S. Haigler 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 Stuart S. Haigler?
(509) 765-5606, as listed in official Medicare / NPI Registry data.
What is Stuart S. Haigler's NPI number?
1205892882. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Stuart S. Haigler works

Medicare's Facility Affiliation Data lists Stuart S. Haigler at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Stuart S. Haigler is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Stuart S. Haigler as a member of these groups (CMS data updated 2026-10-02).

  • Grant County Public Hospital District 1116 clinicians in the group
  • Northwest Hospital Medicine Physicians LLC69 clinicians in the group
  • Apogee Medical Group PC21 clinicians in the group

Specialties

Find other Internal Medicine doctors in Washington →

Other internal medicine doctors in Moses Lake

Clinicians with the same Medicare primary specialty in Moses Lake, WA — not a recommendation.

All internal medicine doctors in Moses Lake →

Clinician information

CredentialMD
Medical schoolWake Forest University School Of Medicine
Graduation year1985
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1205892882
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians