Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1669115010 Individual Practitioner Female Practitioner

Dr. Kathryn Louise Buckman , DO

Internal Medicine • Everett, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Kathryn Buckman, DO is a certified Internal Medicine practicing in Everett, WA. With approximately 5 years of clinical experience since completing medical education in 2021, Dr. Buckman delivers high-quality medical care to the local community at 3901 HOYT AVE.

Dr. Buckman is affiliated with Optum Care Washington Pllc and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

3901 Hoyt Ave

Everett, WA 982014918

Telephone 4253033091
Associated Practice Facility / Clinic
🏢 Optum Care Washington Pllc Facility NPI 1831186766

Medicare Profile & Education

Medical School

Other

Graduation Year

2021

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Everett, WA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
5 Yrs -15.3 yrs vs City Avg
City Avg: 20.3 Yrs
State Avg: 23.4 Yrs
Regional Practice Density
175 Specialists

Practicing in Everett, WA (3169 Statewide)

Telehealth Adoption Rate
12.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Buckman (5 Years) 5 Yrs
Everett Specialty Average (20.3 Years) 20.3 Yrs

Medical Specialties & State Licenses

CMS Verified: 2026-07-22
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License WA OP70005271

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Hospital & Practice Group Affiliations

Optum Care Washington Pllc

3901 Hoyt Ave, Everett, WA 982014918

Phone: 4253395442

Secondary Practice Locations

1700 13th St

Everett, WA 982011689

Phone: 4252975234

4420 76th St Ne

Marysville, WA 982703726

Phone: 3606517497

Practice Associates & Co-Workers

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

7 Associated Practitioners
Dr. Margaret Mass , MD

Family Medicine

NPI 1083343107

Doctor of Medicine (M.D.)

Marcos Arreola

Internal Medicine

NPI 1164162368
Dr. John Astle , MD, PhD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1225324262

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

April Cheng

Pharmacist - Ambulatory Care

NPI 1326912189
Dr. Bryce Civic , DO

Internal Medicine

NPI 1558990093

Doctor of Osteopathic Medicine (D.O.)

Ahmed Alshaban

Internal Medicine - Hematology & Oncology

NPI 1720442650

Career & Practice History Timeline

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

13 Historical Events
📍
Updated Business Mailing Address July 22, 2026

Registered at 7600 EVERGREEN WAY, EVERETT, WA 982036421 (Tel: 2068605414)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 22, 2026

Internal Medicine (License #OP70005271 in WA)

📍
Updated Practice Location November 07, 2025

Registered at 3901 HOYT AVE, EVERETT, WA 982014918 (Tel: 4253033091)

📍
Updated Business Mailing Address November 07, 2025

Registered at PO BOX 5127, EVERETT, WA 982065127 (Tel: 2068605414)

📍
Updated Practice Location October 01, 2025

Registered at 4420 76TH ST NE, MARYSVILLE, WA 982703726 (Tel: 3606517497)

📍
Updated Business Mailing Address October 01, 2025

Registered at 4420 76TH ST NE, MARYSVILLE, WA 982703726 (Tel: 3606517497)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 01, 2025

Internal Medicine (License #DO.OP.70005271 in WA)

NPI Profile Active April 14, 2022

NPI status registered as active in NPPES database

📍
Updated Practice Location April 14, 2022

Registered at PROVIDENCE REGIONAL MEDICAL CENTER EVERETT, 1321 COLBY AVENUE SUITE B400, EVERETT, WA 98201 (Tel: 4252975234)

📍
Updated Business Mailing Address April 14, 2022

Registered at 1321 COLBY AVE STE B400, EVERETT, WA 982011665 (Tel: 4252975234)

👤
Provider Name / Credentials Updated April 14, 2022

Recorded as KATHRYN BUCKMAN, DO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 14, 2022

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 14, 2022

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: 1669115010
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 14, 2022
Last Update: July 22, 2026
Sole Proprietor: Yes

Mailing Address

7600 Evergreen Way

Everett, WA 982036421

Phone: 2068605414

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.