Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Diagnostic Radiology

Rex M. Holliday, MD

Works at hospitals in Jefferson, NC · Danbury, NC · Mount Airy, NC … · North Carolina

Summary

Rex M. Holliday, MD (Diagnostic Radiology) is listed by Medicare at 5 hospitals in Jefferson, NC, Danbury, NC and Mount Airy, NC and other places. NPI 1619387719. 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 Rex M. Holliday, 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

Diagnostic RadiologyPrimary specialty
YesAccepts Medicare assignment
12Years since medical school (graduated 2014)
MaleGender (as listed)
Triad Radiology Associates PLLCGroup practice

Quick answers

Which hospitals does Rex M. Holliday work at?
Medicare's official clinician data lists Rex M. Holliday at 5 hospitals: Ashe Memorial Hospital, Lifebrite Community Hospital of Stokes, Northern Regional Hospital, Novant Health Forsyth Medical Center and Novant Health Thomasville Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Rex M. Holliday see patients?
Medicare's clinician data lists 1 practice location in Buchanan, TN. Call before your visit to confirm the address.
What is Rex M. Holliday's specialty?
Medicare lists Diagnostic Radiology as the primary specialty.
Does Rex M. Holliday accept Medicare assignment?
Yes. Medicare's clinician data says Rex M. Holliday 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 Rex M. Holliday?
(336) 970-5300, as listed in official Medicare / NPI Registry data.
What is Rex M. Holliday's NPI number?
1619387719. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Rex M. Holliday works

Medicare's Facility Affiliation Data lists Rex M. Holliday 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 Rex M. Holliday is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Rex M. Holliday as a member of this group (CMS data updated 2026-10-02).

  • Triad Radiology Associates PLLC76 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Tennessee →

Other radiologists in Tennessee

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

All radiologists in Tennessee →

Clinician information

CredentialMD
Graduation year2014
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1619387719
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