Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Samuel J Wallum, MD

Individual provider Anesthesiology Physician · NPI 1285044313

Samuel J Wallum, MD practises Anesthesiology in Spokane, Washington. Graduated from University of Texas Medical Branch at Galveston in 2014, 12 years ago. Practices with Providence Health and Service- Washington, a 172-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Colorado, Texas and Washington.

Years since qualifying
12
Trained at
University of Texas Medical Branch at Galveston
Licensed in
CO, TX, WA
In the registry since
2014
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

101 W 8th Ave
Spokane, WA 99204
Phone: (509) 474-3181
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 12631 E 17th Ave Ste 2001, Aurora, CO 80045-2527 — (303) 724-1758

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence MD60851653 (WA)
Anesthesiology Physician Taxonomy 207L00000X · Licence TL.0005746 (CO)
Internal Medicine Physician Taxonomy 207R00000X · Licence BP10050008 (TX)

Record details

NPI number1285044313
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 28, 2014
Last updated in NPPESJune 11, 2018

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Graduated 2014 (12 years in practice)
Group practice Providence Health And Service- Washington — 172 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients222
Services billed 285 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $143 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Prov Sacred Hrt Med Ctr & Childs Hosp. Hospital · Spokane, WA
  • Providence Holy Family Hospital Hospital · Spokane, WA

Colleagues at Providence Health and Service- Washington

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 172 clinicians in the practice; 12 are shown here.

Other providers in Spokane