Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

William Larkin Carter, MD

Individual provider Diagnostic Radiology Physician · NPI 1669585774

William Larkin Carter, MD practises Diagnostic Radiology in Ridgeland, Mississippi. Graduated from Emory University School of Medicine in 1989, 37 years ago. Practices with Radiological Group, PA, a 12-clinician group and accepts Medicare assignment. Licensed in Mississippi.

Years since qualifying
37
Trained at
Emory University School of Medicine
Licensed in
MS
In the registry since
2006
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

113 W Jackson St Ste B
Ridgeland, MS 39157-2402
Phone: (601) 354-4327
Fax: (601) 360-0822
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 12489 (MS)
Specialist Taxonomy 174400000X · Licence 12489 (MS)

Record details

NPI number1669585774
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 16, 2006
Last updated in NPPESOctober 22, 2021
Certification dateOctober 22, 2021

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolEMORY UNIVERSITY SCHOOL OF MEDICINE
Graduated 1989 (37 years in practice)
Group practice Radiological Group, Pa — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients3,357
Services billed 5,885 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.

Colleagues at Radiological Group, PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 12 clinicians in the practice; 6 are shown here.

Other providers in Ridgeland