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

Onecia Alexis Benjamin, MD

Individual provider Internal Medicine Physician · NPI 1114459815

Onecia Alexis Benjamin, MD is an Internal Medicine in Savannah, Georgia. Qualified in 2017, 9 years ago. Practices with Chatham Hosptialists, LLC, a 33-clinician group and accepts Medicare assignment. Licensed in Georgia.

Years since qualifying
9
Licensed in
GA
In the registry since
2017
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

5354 Reynolds St Ste 424
Savannah, GA 31405-6011
Phone: (912) 819-5999
Fax: (912) 819-5980
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 92191 (GA)

Record details

NPI number1114459815
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 31, 2017
Last updated in NPPESAugust 3, 2022
Certification dateAugust 3, 2022

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Chatham Hosptialists, Llc — 33 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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