Dr. Tamar Virtelle Lan Walker , MD, MBA
Surgery • Portland, OR
Professional Overview & Biography Verified Profile Summary
Dr. Tamar Walker, MD, MBA is a certified Surgery practicing in Portland, OR. With approximately 7 years of clinical experience since graduating from University Of Southern California Keck School Of Medicine in 2019, Dr. Walker delivers high-quality medical care to the local community at 3303 S BOND AVE.
Dr. Walker does not directly accept Medicare assignment.
Practice Location & Contact Primary Location
3303 S Bond Ave
Portland, OR 972394501
Medicare Profile & Education
University Of Southern California Keck School Of Medicine
2019
Not Specified
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Surgery in Portland, OR
Practicing in Portland, OR (555 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: 2025-07-22NUCC Taxonomy Code: 208600000X
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
NUCC Taxonomy Code: 208600000X
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Secondary Practice Locations
1200 Pecan St Se
Washington, DC 200322652
Phone: 7714446200
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Internal Medicine - Gastroenterology
Doctor of Medicine (M.D.)
Internal Medicine - Gastroenterology
Doctor of Medicine (M.D.)
Registered Nurse - Ambulatory Care
Registered Nurse
Registered Nurse - Ambulatory Care
RNBSN
Nurse Practitioner - Family
Surgery
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 1400 SW 5TH AVE STE 500, PORTLAND, OR 972015537
Surgery (License #MD600004247 in DC)
Registered at 3303 S BOND AVE, PORTLAND, OR 972394501 (Tel: 5034944373)
Surgery (License #MD219471 in OR)
NPI status registered as active in NPPES database
Registered at 5301 SOUTH CONGRESS AVENUE, 3 SOUTH, ATLANTIS, FL 33462 (Tel: 5615481711)
Registered at 5301 SOUTH CONGRESS AVENUE, 3 SOUTH, ATLANTIS, FL 33462 (Tel: 5615481711)
Recorded as TAMAR WALKER, MD, MBA
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
1400 Sw 5th Ave Ste 500
Portland, OR 972015537
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.