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Internal Medicine

Samuel Holdiness, MD

Works at hospitals in Oxford, MS · Tupelo, MS · Pontotoc, MS · Mississippi

Summary

Samuel Holdiness, MD (Internal Medicine) is listed by Medicare at 3 hospitals in Oxford, MS, Tupelo, MS and Pontotoc, MS. NPI 1942595202. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Samuel Holdiness, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
15Years since medical school (graduated 2011)
University Of Mississippi School Of MedicineMedical school
MaleGender (as listed)
North Mississippi Medical Clinics IncGroup practice (+1 more)

Quick answers

Which hospitals does Samuel Holdiness work at?
Medicare's official clinician data lists Samuel Holdiness at 3 hospitals: Baptist Memorial Hospital North MS, North Mississippi Medical Center and Pontotoc Health Service Inc CAH. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Samuel Holdiness see patients?
Medicare's clinician data lists 5 practice locations, including Pontotoc, MS, Oxford, MS and New Albany, MS. Call before your visit to confirm the address.
What is Samuel Holdiness's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Pediatric Medicine.
Does Samuel Holdiness accept Medicare assignment?
Yes. Medicare's clinician data says Samuel Holdiness accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Samuel Holdiness?
(601) 489-5510, as listed in official Medicare / NPI Registry data.
What is Samuel Holdiness's NPI number?
1942595202. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Samuel Holdiness works

Medicare's Facility Affiliation Data lists Samuel Holdiness at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Samuel Holdiness is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Samuel Holdiness as a member of these groups (CMS data updated 2026-10-02).

  • North Mississippi Medical Clinics Inc125 clinicians in the group
  • Pontotoc Health Services, Inc.19 clinicians in the group

Specialties

Find other Internal Medicine doctors in Mississippi →

Other internal medicine doctors in Mississippi

Clinicians with the same Medicare primary specialty in Mississippi — not a recommendation.

All internal medicine doctors in Mississippi →

Clinician information

CredentialMD
Medical schoolUniversity Of Mississippi School Of Medicine
Graduation year2011
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1942595202
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians