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

Ryan James O'Leary, MD

Individual provider Internal Medicine Physician · NPI 1639809833

Ryan James O'Leary, MD is an Internal Medicine in Charleston, South Carolina. Graduated from Medical University of South Carolina College of Medicine in 2022, 4 years ago. Practices with 24 on Physicians of SC LLC, a 137-clinician group and accepts Medicare assignment. Licensed in South Carolina.

Years since qualifying
4
Trained at
Medical University of South Carolina College of Medicine
Licensed in
SC
In the registry since
2022
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

169 Ashley Ave
Charleston, SC 29425-8905
Phone: (843) 792-2731
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence LL88138 (SC)

Record details

NPI number1639809833
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 13, 2022
Last updated in NPPESJune 13, 2022
Certification dateApril 19, 2022

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolMEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE
Graduated 2022 (4 years in practice)
Group practice 24 On Physicians Of Sc Llc — 137 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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