Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Theodore Tsangaris, MD

Individual provider Surgery Physician · NPI 1033161682

Theodore Tsangaris, MD is a General Surgery in Philadelphia, Pennsylvania. Graduated from George Washington University School of Medicine in 1983, 43 years ago. Practices with Calverthealth Medical Group, LLC, a 49-clinician group and accepts Medicare assignment. Licensed in Maryland and Pennsylvania.

Years since qualifying
43
Trained at
George Washington University School of Medicine
Licensed in
MD, PA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1100 Walnut St
Philadelphia, PA 19107-5563
Phone: (215) 955-6999
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence MD449872 (PA)
Surgery Physician Taxonomy 208600000X · Licence D40457 (MD)

Record details

NPI number1033161682
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 16, 2006
Last updated in NPPESMay 2, 2014

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGENERAL SURGERY
Medical schoolGEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1983 (43 years in practice)
Group practice Calverthealth Medical Group, Llc — 49 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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