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Active NPI 1285054932 Individual Practitioner Male Practitioner

Dr. Aaron Mark Brown , MD

Surgery - Trauma Surgery • Longview, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Aaron Brown, MD is a certified Surgery - Trauma Surgery practicing in Longview, WA. With approximately 12 years of clinical experience since completing medical education in 2014, Dr. Brown delivers high-quality medical care to the local community at 1615 DELAWARE ST.

Dr. Brown maintains professional affiliations with Great Plains Of Sabetha Inc, Rural Health Resources Of Jackson Co Inc, Mid-Columbia Medical Center and accepts Medicare assignment.

Frequently performed procedures and clinical services include new patient outpatient office visit, removal of polyps or growths of large bowel using an endoscope with mechanical snare, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1615 Delaware St

Longview, WA 986322367

Telephone 3605013500
Fax 3605013555
Associated Practice Facility / Clinic
🏢 Peacehealth Facility NPI 1073510277

Medicare Profile & Education

Medical School

Other

Graduation Year

2014

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery - Trauma Surgery in Longview, WA

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
12 Yrs +1.0 yrs vs City Avg
City Avg: 11.0 Yrs
State Avg: 14.7 Yrs
Regional Practice Density
3 Specialists

Practicing in Longview, WA (44 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
75.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Brown (12 Years) 12 Yrs
Longview Specialty Average (11.0 Years) 11.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2023)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
15 15 $258.00 $78.10
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare
14 14 $1063.00 $227.87
99213 Established patient office or other outpatient visit, typically 15 minutes
12 11 $206.00 $62.78

Medical Specialties & State Licenses

CMS Verified: 2026-01-21
Surgery - Trauma Surgery Primary Specialty

NUCC Taxonomy Code: 2086S0127X

State License WA MD70061275

Trauma surgery is a recognized subspecialty of general surgery. Trauma surgeons are physicians who have completed a five-year general surgery residency and usually continue with a one to two year fellowship in trauma and/or surgical critical care, typically leading to additional board certification in surgical critical care. There is no trauma surgery board certification at this point. To obtain board certification in surgical critical care, a fellowship in surgical critical care or anesthesiology critical care must be completed during or after general surgery residency.

Surgery

NUCC Taxonomy Code: 208600000X

State License HI 20382

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Surgery

NUCC Taxonomy Code: 208600000X

State License WY TL5970

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Hospital & Practice Group Affiliations

Great Plains Of Sabetha Inc

14 Th And Oregon Streets, Sabetha, KS 665340229

Phone: 7852842121

Mid-Columbia Medical Center

1825 E 19th St, The Dalles, OR 970583365

Phone: 5412967811

Mid-Columbia Medical Center

1700 E 19th St, The Dalles, OR 970583317

Phone: 5412961111

Nemaha Valley Community Hospital

1600 Community Dr, Seneca, KS 665389739

Phone: 7853360439

Rural Health Resources Of Jackson Co Inc

1110 Columbine Dr, Holton, KS 664368824

Phone: 7853642116

Mid-Columbia Medical Center

1805 E 19th St, The Dalles, OR 970583365

Phone: 5412962201

Peacehealth

1615 Delaware St, Longview, WA 986322367

Phone: 3606364814

Secondary Practice Locations

1356 Lusitana St Ste 510

Honolulu, HI 968132409

Phone: 8085862890

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

15 Associated Practitioners
Jesse Shaffer , PA-C

Physician Assistant - Surgical

NPI 1053647966

Physician Assistant (Certified)

Dr. George Fortner , MD

Surgery - Vascular Surgery

NPI 1154329324

Doctor of Medicine (M.D.)

Dr. Susan Morrison , MD

Surgery - Vascular Surgery

NPI 1164420261

Doctor of Medicine (M.D.)

Dr. Virginia Huang , MD

Surgery - Plastic and Reconstructive Surgery

NPI 1194723346

Doctor of Medicine (M.D.)

Dr. Vishal Kumar , MD

Surgery - Trauma Surgery

NPI 1255853792

Doctor of Medicine (M.D.)

NPI 1396743530

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
📍
Updated Practice Location January 21, 2026

Registered at 1615 DELAWARE ST, LONGVIEW, WA 986322367 (Tel: 3605013500)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 25, 2019

Surgery (License #20382 in HI)

NPI Profile Active May 19, 2014

NPI status registered as active in NPPES database

📍
Updated Practice Location May 19, 2014

Registered at 1356 LUSITANA ST STE 510, HONOLULU, HI 968132409 (Tel: 8085862890)

📍
Updated Business Mailing Address May 19, 2014

Registered at 1356 LUSITANA ST STE 510, HONOLULU, HI 968132409 (Tel: 8085862890)

👤
Provider Name / Credentials Updated May 19, 2014

Recorded as AARON BROWN, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 19, 2014

Student in an Organized Health Care Education/Training Program (License #MDR6663 in HI)

🟢
Initial NPI Registration & Enumeration April 21, 2014

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1285054932
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 21, 2014
Last Update: January 21, 2026
Sole Proprietor: No

Mailing Address

1356 Lusitana St Ste 510

Honolulu, HI 968132409

Phone: 8085862890

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.