Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1861078370 Individual Practitioner Female Practitioner

Dr. Marissa Marie Martinez , MD

Anesthesiology • Bellevue, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Marissa Martinez, MD is a certified Anesthesiology practicing in Bellevue, WA. With approximately 5 years of clinical experience since graduating from F H Netter, M.D. School Of Med At Quinnipiac Univ in 2021, Dr. Martinez delivers high-quality medical care to the local community at 1035 116TH AVE NE.

Dr. Martinez is affiliated with Matrix Anesthesia, Ps and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

1035 116th Ave Ne

Bellevue, WA 980044604

Telephone 4256885000
Associated Practice Facility / Clinic
🏢 Eastside Pathology Inc Ps Facility NPI 1609830900

Medicare Profile & Education

Medical School

F H Netter, M.d. School Of Med At Quinnipiac Univ

Graduation Year

2021

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Bellevue, WA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
5 Yrs -14.5 yrs vs City Avg
City Avg: 19.5 Yrs
State Avg: 23.7 Yrs
Regional Practice Density
68 Specialists

Practicing in Bellevue, WA (1746 Statewide)

Telehealth Adoption Rate
0.0% 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. Martinez (5 Years) 5 Yrs
Bellevue Specialty Average (19.5 Years) 19.5 Yrs

Medical Specialties & State Licenses

CMS Verified: 2026-05-12
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License WA MD.MD.61673853

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

Matrix Anesthesia, Ps

1035 116th Ave Ne, Bellevue, WA 980044604

Phone: 4256885000

Practice Associates & Co-Workers

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

40 Associated Practitioners
Hagen Nelson , PA-C

Physician Assistant - Medical

NPI 1013365873

Physician Assistant (Certified)

Dr. Jaskeerat Makkar , MD

Internal Medicine

NPI 1023302379

Doctor of Medicine (M.D.)

Patrick Duffy , PA-C

Physician Assistant

NPI 1023488756

Physician Assistant (Certified)

NPI 1033999289
Linda Iraola , ARNP

Nurse Practitioner - Family

NPI 1053935007

Advanced Registered Nurse Practitioner

Anne Wilson , BS

Physical Therapist

NPI 1083759161

Bachelor of Science

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location May 12, 2026

Registered at 1035 116TH AVE NE, BELLEVUE, WA 980044604 (Tel: 4256885000)

📍
Updated Business Mailing Address May 12, 2026

Registered at 14751 N KELSEY ST STE 105, MONROE, WA 982721458

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 12, 2026

Anesthesiology (License #MD.MD.61673853 in WA)

NPI Profile Active April 05, 2021

NPI status registered as active in NPPES database

📍
Updated Practice Location April 05, 2021

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

📍
Updated Business Mailing Address April 05, 2021

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

👤
Provider Name / Credentials Updated April 05, 2021

Recorded as MARISSA MARTINEZ, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 05, 2021

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 23, 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: 1861078370
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 23, 2021
Last Update: May 12, 2026
Sole Proprietor: Yes

Mailing Address

14751 N Kelsey St Ste 105

Monroe, WA 982721458

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.