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

Dr. Samuel Joseph Holdiness, MD

Individual provider Internal Medicine Physician · NPI 1942595202

Dr. Samuel Joseph Holdiness, MD is an Internal Medicine in Kosciusko, Mississippi. Graduated from University of Mississippi School of Medicine in 2011, 15 years ago. Practices with Pontotoc Health Services, Inc, an 18-clinician group and accepts Medicare assignment. Licensed in South Carolina.

Years since qualifying
15
Trained at
University of Mississippi School of Medicine
Licensed in
SC
In the registry since
2011
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

332 Highway 12 W
Kosciusko, MS 39090-3209
Phone: (662) 289-1800
Fax: (662) 289-2486
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 33717 (SC)
Pediatrics Physician Taxonomy 208000000X · Licence 33717 (SC)

Record details

NPI number1942595202
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 15, 2011
Last updated in NPPESJune 29, 2015

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesPEDIATRIC MEDICINE
Medical schoolUNIVERSITY OF MISSISSIPPI SCHOOL OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice Pontotoc Health Services, Inc. — 18 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare