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

Mr. David Michael Ellison, MD

Individual provider Hematology & Oncology Physician · NPI 1740235928

Mr. David Michael Ellison, MD is a Hematology/Oncology in Charleston, South Carolina. Graduated from Duke University School of Medicine in 1984, 42 years ago. Practices with Bon Secours St Francis Xavier Hospital Inc, a 202-clinician group, accepts Medicare assignment and offers telehealth. Licensed in South Carolina.

Years since qualifying
42
Trained at
Duke University School of Medicine
Licensed in
SC
In the registry since
2006
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

2085 Henry Tecklenburg Dr
Charleston, SC 29414-7710
Phone: (843) 577-6957
Fax: (843) 577-6523
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 14902 (SC)

Record details

NPI number1740235928
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 24, 2006
Last updated in NPPESSeptember 30, 2025
Certification dateSeptember 30, 2025

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolDUKE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1984 (42 years in practice)
Group practice Bon Secours St Francis Xavier Hospital Inc — 202 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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