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Active NPI 1033796651 Individual Practitioner Male Practitioner

Dr. Alexander Mayhew Olson , MD

Anesthesiology • Seattle, WA

Professional Overview & Biography Verified Profile Summary

Dr. Alexander Olson, MD is a certified Anesthesiology practicing in Seattle, WA. With approximately 5 years of clinical experience since completing medical education in 2021, Dr. Olson delivers high-quality medical care to the local community at 1100 9TH AVE.

Dr. Olson does not directly accept Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

1100 9th Ave

Seattle, WA 981012756

Telephone 2062236980
Fax 2062236982
Associated Practice Facility / Clinic
🏢 Virginia Mason Medical Center Facility NPI 1376607234

Medicare Profile & Education

Medical School

Other

Graduation Year

2021

Medicare Assignment

Not Specified

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Seattle, WA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
5 Yrs -13.4 yrs vs City Avg
City Avg: 18.4 Yrs
State Avg: 23.7 Yrs
Regional Practice Density
702 Specialists

Practicing in Seattle, WA (1746 Statewide)

Telehealth Adoption Rate
1.6% 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. Olson (5 Years) 5 Yrs
Seattle Specialty Average (18.4 Years) 18.4 Yrs

Medical Specialties & State Licenses

CMS Verified: 2026-02-26
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License WA MD70019201

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Vinay Gupta , MD

Internal Medicine - Critical Care Medicine

NPI 1003105917

Doctor of Medicine (M.D.)

Dr. Tien Thach , MD

Anesthesiology

NPI 1013099530

Doctor of Medicine (M.D.)

NPI 1023250693

MEDICALSTUDENT

NPI 1033550819

Doctor of Medicine (M.D.)

Terumi Kadin , CRNA

Nurse Anesthetist, Certified Registered

NPI 1093765778

Certified Registered Nurse Anesthetist

Jenny Hermes , CRNA

Nurse Anesthetist, Certified Registered

NPI 1114313608

Certified Registered Nurse Anesthetist

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location February 26, 2026

Registered at 1100 9TH AVE, SEATTLE, WA 981012756 (Tel: 2062236980)

📍
Updated Business Mailing Address February 26, 2026

Registered at PO BOX 741515, LOS ANGELES, CA 900741515 (Tel: 2062236980)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 26, 2026

Anesthesiology (License #MD70019201 in WA)

NPI Profile Active March 28, 2021

NPI status registered as active in NPPES database

📍
Updated Practice Location March 28, 2021

Registered at 925 SENECA ST, SEATTLE, WA 981012742 (Tel: 2065836079)

📍
Updated Business Mailing Address March 28, 2021

Registered at 925 SENECA ST, H8-GME, SEATTLE, WA 981012742 (Tel: 2065836079)

👤
Provider Name / Credentials Updated March 28, 2021

Recorded as ALEXANDER OLSON, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 28, 2021

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 28, 2021

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: 1033796651
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 28, 2021
Last Update: February 26, 2026
Sole Proprietor: Yes

Mailing Address

Po Box 741515

Los Angeles, CA 900741515

Phone: 2062236980

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.