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Internal Medicine

Steve E. Herndon, MD

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

Summary

Steve E. Herndon, MD (Internal Medicine) is listed by Medicare at 5 hospitals in Charleston, SC, Mount Pleasant, SC and Summerville, SC. NPI 1861516668. 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 Steve E. Herndon, 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
YesOffers telehealth
22Years since medical school (graduated 2004)
MaleGender (as listed)
Bon Secours St Francis Xavier Hospital IncGroup practice (+4 more)

Quick answers

Which hospitals does Steve E. Herndon work at?
Medicare's official clinician data lists Steve E. Herndon 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 Steve E. Herndon see patients?
Medicare's clinician data lists 7 practice locations, including Mt Pleasant, SC, Charleston, SC and Walterboro, SC. Call before your visit to confirm the address.
What is Steve E. Herndon's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Steve E. Herndon accept Medicare assignment?
Yes. Medicare's clinician data says Steve E. Herndon 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.
Does Steve E. Herndon offer telehealth?
Medicare's clinician data says Steve E. Herndon offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Steve E. Herndon?
(843) 375-4000, as listed in official Medicare / NPI Registry data.
What is Steve E. Herndon's NPI number?
1861516668. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Steve E. Herndon works

Medicare's Facility Affiliation Data lists Steve E. Herndon 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 Steve E. Herndon is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.

Group practices

Medicare enrollment lists Steve E. Herndon as a member of these groups (CMS data updated 2026-10-02).

  • Bon Secours St Francis Xavier Hospital Inc207 clinicians in the group
  • Roper Hospital Inc65 clinicians in the group
  • Charleston-AMG Specialty Hospital Inc17 clinicians in the group
  • Roper St. Francis Mount Pleasant Hospital17 clinicians in the group
  • Charleston Pulmonary Associates PA10 clinicians in the group

Specialties

Find other Internal Medicine doctors in South Carolina →

Other internal medicine doctors in Mt Pleasant

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

All internal medicine doctors in Mt Pleasant →

Clinician information

CredentialMD
Graduation year2004
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1861516668
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