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

Dr. James D'Angelo Callahan, MD

Individual provider Internal Medicine Physician · NPI 1346568193

Dr. James D'Angelo Callahan, MD is a Hospitalist in Douglasville, Georgia. Graduated from Morehouse School of Medicine in 2010, 16 years ago. Practices with Wellstar Medical Group LLC, a 3,072-clinician group and accepts Medicare assignment. Licensed in Georgia.

Years since qualifying
16
Trained at
Morehouse School of Medicine
Licensed in
GA
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

8954 Hospital Dr Hospitalists Ofc
Douglasville, GA 30134-2272
Phone: (678) 838-2585
Fax: (678) 838-2587
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 069555 (GA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 69555 (GA)

Record details

NPI number1346568193
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 4, 2010
Last updated in NPPESDecember 18, 2019
Certification dateDecember 18, 2019

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolMOREHOUSE SCHOOL OF MEDICINE
Graduated 2010 (16 years in practice)
Group practice Wellstar Medical Group Llc — 3072 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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