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

Dr. Geoffrey T Gilleland, MD

Individual provider Diagnostic Radiology Physician · NPI 1164456562

Dr. Geoffrey T Gilleland, MD practises Diagnostic Radiology in Rock Hill, South Carolina. Graduated from Louisiana State University School of Medicine in New Orleans in 1995, 31 years ago. Practices with Carolina Radiology Associates LLC, a 63-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in South Carolina.

Years since qualifying
31
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
SC
In the registry since
2006
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

218 S Herlong Ave
Rock Hill, SC 29732-1158
Phone: (803) 327-2828
Fax: (803) 329-1173
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2720 Sunset Blvd, West Columbia, SC 29169-4810 — (803) 791-2460

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 21931 (SC)

Record details

NPI number1164456562
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 10, 2006
Last updated in NPPESOctober 27, 2020
Certification dateOctober 27, 2020

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 1995 (31 years in practice)
Group practice Carolina Radiology Associates Llc — 63 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients2,128
Services billed 3,453 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Carolina Radiology Associates LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 63 clinicians in the practice; 12 are shown here.

Other providers in Rock Hill