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

Individual provider Internal Medicine Physician · NPI 1851601264

Dr. Zachariah Defilipp, MD is a Medical Oncology in Atlanta, Georgia. Qualified in 2010, 16 years ago. Practices with The General Hospital Corporation, a 1,276-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Georgia and Pennsylvania.

Years since qualifying
16
Licensed in
GA, PA
In the registry since
2010
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

1365C Clifton Rd NE Ste C5010
Atlanta, GA 30322-1013
Phone: (404) 778-1900
Fax: (404) 778-1301
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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 006643 (GA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MT198167 (PA)

Record details

NPI number1851601264
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 19, 2010
Last updated in NPPESJanuary 3, 2014

Medicare enrollment

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

Medicare specialtyMEDICAL ONCOLOGY
Also practisesHEMATOLOGY
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice The General Hospital Corporation — 1276 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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