Dr. Anthony Koo , MD
Anesthesiology • Phoenix, AZ
Professional Overview & Biography Verified Profile Summary
Dr. Anthony Koo, MD is a certified Anesthesiology practicing in Phoenix, AZ. With approximately 19 years of clinical experience since graduating from Rush Medical College Of Rush University in 2007, Dr. Koo delivers high-quality medical care to the local community at 1919 E THOMAS RD.
Dr. Koo maintains professional affiliations with Mchs Hospitals Inc, Phoenix Children'S Hospital and accepts Medicare assignment.
Practice Location & Contact Primary Location
1919 E Thomas Rd
Phoenix, AZ 850167710
Medicare Profile & Education
Rush Medical College Of Rush University
2007
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Anesthesiology in Phoenix, AZ
Practicing in Phoenix, AZ (1513 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Medical Specialties & State Licenses
CMS Verified: 2026-04-02NUCC Taxonomy Code: 207L00000X
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.
NUCC Taxonomy Code: 207LP3000X
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.
NUCC Taxonomy Code: 207LP3000X
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
Mchs Hospitals Inc
1000 N Oak Ave, Marshfield, WI 544495703
Phoenix Children's Hospital
1919 E Thomas Rd, Phoenix, AZ 850167710
Phone: 6029330930
Mchs Hospitals Inc
1000 N Oak Ave, Marshfield, WI 544495703
Phone: 7153875511
Secondary Practice Locations
1000 N Oak Ave
Marshfield, WI 544495703
Phone: 7153875511
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Student in an Organized Health Care Education/Training Program
Master of Arts
Pediatrics - Pediatric Gastroenterology
Pediatrics
Physician Assistant
Physician Assistant (Certified)
Nurse Practitioner - Neonatal
MSNNP
Pediatrics - Neonatal-Perinatal Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Anesthesiology (License #46139 in AZ)
Registered at 1919 E THOMAS RD, PHOENIX, AZ 850167710 (Tel: 6029331000)
Registered at 16658 N 108TH ST, SCOTTSDALE, AZ 852559070 (Tel: 8474520793)
Anesthesiology (License #55599-20 in WI)
NPI status registered as active in NPPES database
Registered at 1850 N CENTRAL AVE, SUITE 1600, PHOENIX, AZ 850044527 (Tel: 6022628900)
Registered at 1850 N CENTRAL AVE, SUITE 1600, PHOENIX, AZ 850044527 (Tel: 6022628900)
Recorded as ANTHONY KOO, MD
Anesthesiology (License #46139 in AZ)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
16658 N 108th St
Scottsdale, AZ 852559070
Phone: 8474520793
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.