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Active NPI 1861955387 Individual Practitioner Male Practitioner

Dr. Patrick Downey , DO

Anesthesiology • Seattle, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Patrick Downey, DO is a certified Anesthesiology practicing in Seattle, WA. With approximately 7 years of clinical experience since graduating from Arizona College Of Osteopathic Medicine Mid Western University in 2019, Dr. Downey delivers high-quality medical care to the local community at 325 9TH AVE.

Dr. Downey is affiliated with The Association Of University Physicians and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

325 9th Ave

Seattle, WA 981042420

Telephone 2065205000
Associated Practice Facility / Clinic
🏢 Harborview Medical Center Facility NPI 1053359729

Medicare Profile & Education

Medical School

Arizona College Of Osteopathic Medicine Mid Western University

Graduation Year

2019

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Seattle, WA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
7 Yrs -11.4 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. Downey (7 Years) 7 Yrs
Seattle Specialty Average (18.4 Years) 18.4 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-11-14
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License WA OP70003993

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.

Hospital & Practice Group Affiliations

The Association Of University Physicians

325 9th Ave, Seattle, WA 981042420

Phone: 2067313000

Secondary Practice Locations

1959 Ne Pacific St

Seattle, WA 981950001

Phone: 2065205000

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Sandhya Panch , MD

Internal Medicine - Hematology

NPI 1003043415

Doctor of Medicine (M.D.)

Hilary King , MA, RC

Counselor - Mental Health

NPI 1003068735

Master of Arts, RC

Dr. Afshin Shameli , MD, PhD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1003104357

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

Dr. Timothy Menza , MD, PhD

Internal Medicine - Infectious Disease

NPI 1003105891

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

Dr. Maria Corcorran , MD

Internal Medicine

NPI 1003159013

Doctor of Medicine (M.D.)

Dr. Justin Miller , PhD

Psychologist - Clinical

NPI 1003162314

Doctor of Philosophy (Ph.D.)

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location November 14, 2025

Registered at 325 9TH AVE, SEATTLE, WA 981042420 (Tel: 2065205000)

📍
Updated Business Mailing Address November 14, 2025

Registered at PO BOX 50095, SEATTLE, WA 981455095

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 14, 2025

Anesthesiology (License #OP70003993 in WA)

NPI Profile Active April 11, 2019

NPI status registered as active in NPPES database

📍
Updated Practice Location April 11, 2019

Registered at 9200 W WISCONSIN AVE, MILWAUKEE, WI 532263522 (Tel: 4148056100)

📍
Updated Business Mailing Address April 11, 2019

Registered at 9200 W WISCONSIN AVE, MILWAUKEE, WI 532263522

👤
Provider Name / Credentials Updated April 11, 2019

Recorded as PATRICK DOWNEY, DO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 11, 2019

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 11, 2019

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: 1861955387
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 11, 2019
Last Update: November 14, 2025
Sole Proprietor: No

Mailing Address

Po Box 50095

Seattle, WA 981455095

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.