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

Dr. Stephen Joseph Bagley, MD

Individual provider Hematology & Oncology Physician · NPI 1164717369

Dr. Stephen Joseph Bagley, MD is a Hematology/Oncology in Philadelphia, Pennsylvania. Graduated from Perelman School of Med at the University of Pennsylvania in 2011, 15 years ago. Practices with University of Penn-Medical Group, a 3,401-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
15
Trained at
Perelman School of Med at the University of Pennsylvania
Licensed in
PA
In the registry since
2011
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

3400 Civic Center Blvd Perelman Center South Pavilion Extension 10th Fl
Philadelphia, PA 19104-5127
Phone: (215) 662-4000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence MT200466 (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MT200466 (PA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence MT200466 (PA)

Record details

NPI number1164717369
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 15, 2011
Last updated in NPPESApril 11, 2017

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolPERELMAN SCHOOL OF MED AT THE UNIVERSITY OF PENNSYLVANIA
Graduated 2011 (15 years in practice)
Group practice University Of Penn-Medical Group — 3401 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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