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Emergency Medicine

Anna S. Marx, MD

Works at hospitals in Gaffney, SC · Greer, SC · Spartanburg, SC … · South Carolina

Summary

Anna S. Marx, MD (Emergency Medicine) is listed by Medicare at 4 hospitals in Gaffney, SC, Greer, SC and Spartanburg, SC and other places. NPI 1407430440. 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 Anna S. Marx, 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
5Years since medical school (graduated 2021)
University Of North Carolina At Chapel Hill School Of MedicineMedical school
FemaleGender (as listed)
Spartanburg Medical CenterGroup practice (+1 more)

Quick answers

Which hospitals does Anna S. Marx work at?
Medicare's official clinician data lists Anna S. Marx at 4 hospitals: Cherokee Medical Center, Pelham Medical Center, Spartanburg Medical Center and Union Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Anna S. Marx see patients?
Medicare's clinician data lists 2 practice locations, including Spartanburg, SC and Greer, SC. Call before your visit to confirm the address.
What is Anna S. Marx's specialty?
Medicare lists Emergency Medicine as the primary specialty.
Does Anna S. Marx accept Medicare assignment?
Yes. Medicare's clinician data says Anna S. Marx 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 Anna S. Marx?
(864) 560-6000, as listed in official Medicare / NPI Registry data.
What is Anna S. Marx's NPI number?
1407430440. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Anna S. Marx works

Medicare's Facility Affiliation Data lists Anna S. Marx 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 Anna S. Marx is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Anna S. Marx as a member of these groups (CMS data updated 2026-10-02).

  • Spartanburg Medical Center1,078 clinicians in the group
  • Pelham Medical Center134 clinicians in the group

Specialties

Find other Emergency Medicine doctors in South Carolina →

Other emergency medicine doctors in Spartanburg

Clinicians with the same Medicare primary specialty in Spartanburg, SC — not a recommendation.

All emergency medicine doctors in Spartanburg →

Clinician information

CredentialMD
Medical schoolUniversity Of North Carolina At Chapel Hill School Of Medicine
Graduation year2021
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1407430440
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