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

Dr. John William McAlhany III, MD

Individual provider Surgery Physician · NPI 1700413689

Dr. John William McAlhany III, MD is a Diagnostic Radiology in Charleston, South Carolina. Graduated from University of South Carolina School of Medicine, Greenville in 2020, 6 years ago. Practices with Self Medical Group, a 396-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Florida and South Carolina.

Years since qualifying
6
Trained at
University of South Carolina School of Medicine, Greenville
Licensed in
FL, SC
In the registry since
2020
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

169 Ashley Ave Rm 202 Main Hospital MSC333
Charleston, SC 29425
Phone: (843) 792-2300
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1325 Spring St, Greenwood, SC 29646-3860 — (864) 725-4111

Specialties & licences

Vascular & Interventional Radiology Physician (primary) Taxonomy 2085R0204X · Licence MMD.85708 (SC)
Surgery Physician Taxonomy 208600000X · Licence TRN30783 (FL)

Record details

NPI number1700413689
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 23, 2020
Last updated in NPPESOctober 21, 2024
Certification dateOctober 21, 2024

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF SOUTH CAROLINA SCHOOL OF MEDICINE, GREENVILLE
Graduated 2020 (6 years in practice)
Group practice Self Medical Group — 396 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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