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

Internal Medicine

Brian M. Martin, DO

Works at hospitals in Charleston, SC · Mount Pleasant, SC · Summerville, SC · South Carolina

Summary

Brian M. Martin, DO (Internal Medicine) is listed by Medicare at 5 hospitals in Charleston, SC, Mount Pleasant, SC and Summerville, SC. NPI 1750952552. 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 Brian M. Martin, 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
5Years since medical school (graduated 2021)
MaleGender (as listed)
24 on Physicians of SC LLCGroup practice

Quick answers

Which hospitals does Brian M. Martin work at?
Medicare's official clinician data lists Brian M. Martin at 5 hospitals: Bon Secours-St Francis Xavier Hospital, Mount Pleasant Hospital, MUSC Medical Center, Roper Hospital and Roper St Francis Hospital-Berkeley Inc. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Brian M. Martin see patients?
Medicare's clinician data lists 2 practice locations, including Charleston, SC. Call before your visit to confirm the address.
What is Brian M. Martin's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Hospitalist.
Does Brian M. Martin accept Medicare assignment?
Yes. Medicare's clinician data says Brian M. Martin 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 Brian M. Martin?
(843) 402-1006, as listed in official Medicare / NPI Registry data.
What is Brian M. Martin's NPI number?
1750952552. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Brian M. Martin works

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

Group practices

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

  • 24 on Physicians of SC LLC141 clinicians in the group

Specialties

Find other Internal Medicine doctors in South Carolina →

Other internal medicine doctors in Charleston

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

All internal medicine doctors in Charleston →

Clinician information

CredentialDO
Graduation year2021
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1750952552
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