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

William Meek Gillespie IV, MD

Individual provider Internal Medicine Physician · NPI 1336568054

William Meek Gillespie IV, MD is an Internal Medicine in Southaven, Mississippi. Graduated from University of Mississippi School of Medicine in 2013, 13 years ago. Practices with Gastroenterology Associates of Columbus, PA, a 10-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
13
Trained at
University of Mississippi School of Medicine
Licensed in
TN
In the registry since
2014
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

7601 Southcrest Pkwy
Southaven, MS 38671
Phone: (662) 772-2980
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 55 Lake Ave N, Worcester, MA 01655-0002 — (508) 334-8515
  • 6019 Walnut Grove Rd, Memphis, TN 38120-2113 — (901) 226-3610

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 59906 (TN)

Record details

NPI number1336568054
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 9, 2014
Last updated in NPPESOctober 4, 2019

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MISSISSIPPI SCHOOL OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice Gastroenterology Associates Of Columbus, Pa — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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