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Active NPI 1275744195 Individual Practitioner Male Practitioner

Dr. Benjamin M. Chang , DO

Anesthesiology • Tacoma, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Benjamin Chang, DO is a certified Anesthesiology practicing in Tacoma, WA. With approximately 23 years of clinical experience since completing medical education in 2003, Dr. Chang delivers high-quality medical care to the local community at 1102 A ST UNIT 1536.

Dr. Chang is affiliated with Tacoma Anesthesia Associates Inc Ps and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

1102 A St Unit 1536

Tacoma, WA 984011210

Telephone 2532741668
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2003

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Tacoma, WA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
23 Yrs +1.9 yrs vs City Avg
City Avg: 21.1 Yrs
State Avg: 23.7 Yrs
Regional Practice Density
152 Specialists

Practicing in Tacoma, 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. Chang (23 Years) 23 Yrs
Tacoma Specialty Average (21.1 Years) 21.1 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-08-05
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License WA OP00002194

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.

Anesthesiology

NUCC Taxonomy Code: 207L00000X

State License TX M3979

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.

Anesthesiology - Pediatric Anesthesiology

NUCC Taxonomy Code: 207LP3000X

State License TX M3979

An anesthesiologist who has had additional skill and experience in and is primarily concerned with the anesthesia, sedation, and pain management needs of infants and children. A pediatric anesthesiologist generally provides services including the evaluation of complex medical problems in infants and children when surgery is necessary, planning and care for children before and after surgery, pain control, anesthesia and sedation for any procedures out of the operating room such as MRI, CT scan, and radiation therapy.

Anesthesiology - Pediatric Anesthesiology

NUCC Taxonomy Code: 207LP3000X

State License WA OP00002194

An anesthesiologist who has had additional skill and experience in and is primarily concerned with the anesthesia, sedation, and pain management needs of infants and children. A pediatric anesthesiologist generally provides services including the evaluation of complex medical problems in infants and children when surgery is necessary, planning and care for children before and after surgery, pain control, anesthesia and sedation for any procedures out of the operating room such as MRI, CT scan, and radiation therapy.

Hospital & Practice Group Affiliations

Tacoma Anesthesia Associates Inc Ps

315 Martin Luther King Jr Way, Tacoma, WA 984054234

Phone: 2532741668

Secondary Practice Locations

801 7th Ave

Fort Worth, TX 761042733

Phone: 6828854054

Practice Associates & Co-Workers

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

35 Associated Practitioners
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Doctor of Medicine (M.D.)

NPI 1043266166

Doctor of Medicine (M.D.)

NPI 1104893668

Doctor of Medicine (M.D.)

NPI 1174590160

Doctor of Medicine (M.D.)

Dr. Wesley Hart , MD

Anesthesiology

NPI 1215904735

Doctor of Medicine (M.D.)

NPI 1215904768

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location August 05, 2025

Registered at 1102 A ST UNIT 1536, TACOMA, WA 984011210 (Tel: 2532741668)

📍
Updated Business Mailing Address August 05, 2025

Registered at 1102 A ST UNIT 1102A, TACOMA, WA 984011178 (Tel: 2532741668)

📍
Updated Business Mailing Address April 20, 2021

Registered at PO BOX 733784, DALLAS, TX 753733784 (Tel: 6828851855)

NPI Profile Active April 03, 2012

NPI status registered as active in NPPES database

📍
Updated Practice Location April 03, 2012

Registered at 801 7TH AVE, FORT WORTH, TX 761042733 (Tel: 6828854054)

📍
Updated Business Mailing Address April 03, 2012

Registered at PO BOX 99371, FORT WORTH, TX 761990371 (Tel: 6828851855)

👤
Provider Name / Credentials Updated April 03, 2012

Recorded as BENJAMIN CHANG, DO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 03, 2012

Anesthesiology (License #M3979 in TX)

🟢
Initial NPI Registration & Enumeration May 24, 2007

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: 1275744195
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 24, 2007
Last Update: August 05, 2025
Sole Proprietor: No

Mailing Address

1102 A St Unit 1102a

Tacoma, WA 984011178

Phone: 2532741668

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.