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Emergency Medicine

Thomas L. Mason, MD

Works at hospitals in Huntersville, NC · Charlotte, NC · North Carolina

Summary

Thomas L. Mason, MD (Emergency Medicine) is listed by Medicare at 2 hospitals in Huntersville, NC and Charlotte, NC. NPI 1871549113. 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 Thomas L. Mason, 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

Emergency MedicinePrimary specialty
YesAccepts Medicare assignment
35Years since medical school (graduated 1991)
University Of North Carolina At Chapel Hill School Of MedicineMedical school
MaleGender (as listed)
Mid-Atlantic Emergency Medical Associates PLLCGroup practice

Quick answers

Which hospitals does Thomas L. Mason work at?
Medicare's official clinician data lists Thomas L. Mason at 2 hospitals: Novant Health Huntersville Medical Center and Novant Health Mint Hill Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Thomas L. Mason see patients?
Medicare's clinician data lists 2 practice locations, including Huntersville, NC and Charlotte, NC. Call before your visit to confirm the address.
What is Thomas L. Mason's specialty?
Medicare lists Emergency Medicine as the primary specialty.
Does Thomas L. Mason accept Medicare assignment?
Yes. Medicare's clinician data says Thomas L. Mason 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 Thomas L. Mason?
(704) 316-4040, as listed in official Medicare / NPI Registry data.
What is Thomas L. Mason's NPI number?
1871549113. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Thomas L. Mason works

Medicare's Facility Affiliation Data lists Thomas L. Mason 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 Thomas L. Mason is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Thomas L. Mason as a member of this group (CMS data updated 2026-10-02).

  • Mid-Atlantic Emergency Medical Associates PLLC105 clinicians in the group

Specialties

Find other Emergency Medicine doctors in North Carolina →

Other emergency medicine doctors in Huntersville

Clinicians with the same Medicare primary specialty in Huntersville, NC — not a recommendation.

All emergency medicine doctors in Huntersville →

Clinician information

CredentialMD
Medical schoolUniversity Of North Carolina At Chapel Hill School Of Medicine
Graduation year1991
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1871549113
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