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

Dr. Aaron Mark Brown, MD

Individual provider Surgery Physician · NPI 1285054932

Dr. Aaron Mark Brown, MD practises General Surgery in Longview, Washington. Qualified in 2014, 12 years ago. Practices with Rural Health Resources of Jackson Co Inc, a 28-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Hawaii, Washington and Wyoming.

Years since qualifying
12
Licensed in
HI, WA, WY
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

1615 Delaware St
Longview, WA 98632-2367
Phone: (360) 501-3500
Fax: (360) 501-3555
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1356 Lusitana St Ste 510, Honolulu, HI 96813-2409 — (808) 586-2890

Specialties & licences

Trauma Surgery Physician (primary) Taxonomy 2086S0127X · Licence MD70061275 (WA)
Surgery Physician Taxonomy 208600000X · Licence 20382 (HI)
Surgery Physician Taxonomy 208600000X · Licence TL5970 (WY)

Record details

NPI number1285054932
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 21, 2014
Last updated in NPPESJanuary 21, 2026
Certification dateJanuary 21, 2026

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Rural Health Resources Of Jackson Co Inc — 28 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Upper gastrointestinal (GI) endoscopy for acid reflux 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Rural Health Resources of Jackson Co Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 28 clinicians in the practice; 12 are shown here.

Other providers in Longview