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Active NPI 1225756612 Individual Practitioner Female Practitioner

Karen Hertzog , PA-C

Physician Assistant • Burien, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Karen Hertzog, PA-C is a certified Physician Assistant practicing in Burien, WA. With approximately 3 years of clinical experience since completing medical education in 2023, Karen Hertzog delivers high-quality medical care to the local community at 16110 8TH AVE SW STE A2.

Karen Hertzog maintains professional affiliations with Franciscan Medical Group, Valley Medical Group-Renton and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

16110 8th Ave Sw Ste A2

Burien, WA 981662962

Telephone 2062461012
Fax 2062424437

Medicare Profile & Education

Medical School

Other

Graduation Year

2023

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Burien, WA

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
3 Yrs -6.2 yrs vs City Avg
City Avg: 9.2 Yrs
State Avg: 12.1 Yrs
Regional Practice Density
24 Specialists

Practicing in Burien, WA (3774 Statewide)

Telehealth Adoption Rate
4.2% 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. Hertzog (3 Years) 3 Yrs
Burien Specialty Average (9.2 Years) 9.2 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-10-22
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License WA PA61599872

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Hospital & Practice Group Affiliations

Franciscan Medical Group

16110 8th Ave Sw, Burien, WA 981662962

Phone: 2534264352

Valley Medical Group-Renton

16850 Se 272nd St, Covington, WA 980424931

Valley Medical Group-Renton

24920 104th Ave Se, Kent, WA 980306443

Phone: 2533952000

Practice Associates & Co-Workers

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

5 Associated Practitioners
Jessica Bond

Nurse Practitioner - Family

NPI 1154774115
Dr. Barry Bersch , MD

Internal Medicine

NPI 1316993009

Doctor of Medicine (M.D.)

Dr. Irina Manole , MD

Family Medicine

NPI 1750323200

Doctor of Medicine (M.D.)

Samwel Mbua , ARNP

Nurse Practitioner - Family

NPI 1821607300

Advanced Registered Nurse Practitioner

NPI 1972541043

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

12 Historical Events
📍
Updated Practice Location October 22, 2025

Registered at 16110 8TH AVE SW STE A2, BURIEN, WA 981662962 (Tel: 2062461012)

📍
Updated Business Mailing Address October 22, 2025

Registered at 16110 8TH AVE SW STE A2, BURIEN, WA 981662962 (Tel: 2062461012)

👤
Provider Name / Credentials Updated October 22, 2025

Recorded as KAREN HERTZOG, PAC

📍
Updated Practice Location May 21, 2025

Registered at 24920 104TH AVE SE, KENT, WA 980306443 (Tel: 4256903420)

📍
Updated Business Mailing Address May 21, 2025

Registered at 24920 104TH AVE SE, KENT, WA 980306443 (Tel: 4256903420)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 21, 2025

Physician Assistant (License #PA61599872 in WA)

NPI Profile Active August 22, 2022

NPI status registered as active in NPPES database

📍
Updated Practice Location August 22, 2022

Registered at 4311 11TH AVE NE STE 200, SEATTLE, WA 981056367 (Tel: 2066164001)

📍
Updated Business Mailing Address August 22, 2022

Registered at 4311 11TH AVE NE STE 200, SEATTLE, WA 981056367 (Tel: 2066164001)

👤
Provider Name / Credentials Updated August 22, 2022

Recorded as KAREN HERTZOG

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 22, 2022

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration August 22, 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: 1225756612
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 22, 2022
Last Update: October 22, 2025
Sole Proprietor: No

Mailing Address

16110 8th Ave Sw Ste A2

Burien, WA 981662962

Phone: 2062461012

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.