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

Emergency Medicine

Robert E. Baumstark, DO

Works at hospitals in Charleston, SC · South Carolina

Summary

Robert E. Baumstark, DO (Emergency Medicine) is listed by Medicare at 1 hospital in Charleston, SC. NPI 1073741823. 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 Robert E. Baumstark, 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
17Years since medical school (graduated 2009)
Michigan State University College Of Osteopathic MedicineMedical school
MaleGender (as listed)
Charleston Carenow Urgent Care LLCGroup practice (+2 more)

Quick answers

Which hospitals does Robert E. Baumstark work at?
Medicare's official clinician data lists Robert E. Baumstark at 1 hospital: MUSC Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Robert E. Baumstark see patients?
Medicare's clinician data lists 4 practice locations, including Denmark, SC, Charleston, SC and Mount Pleasant, SC. Call before your visit to confirm the address.
What is Robert E. Baumstark's specialty?
Medicare lists Emergency Medicine as the primary specialty.
Does Robert E. Baumstark accept Medicare assignment?
Yes. Medicare's clinician data says Robert E. Baumstark 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 Robert E. Baumstark?
(803) 395-3700, as listed in official Medicare / NPI Registry data.
What is Robert E. Baumstark's NPI number?
1073741823. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Robert E. Baumstark works

Medicare's Facility Affiliation Data lists Robert E. Baumstark 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 Robert E. Baumstark is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

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

  • Charleston Carenow Urgent Care LLC80 clinicians in the group
  • Medcare Express - North Charleston LLC66 clinicians in the group
  • Sound Physicians Emergency Medicine of South Carolina LLC54 clinicians in the group

Specialties

Find other Emergency Medicine doctors in South Carolina →

Other emergency medicine doctors in Denmark

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

All emergency medicine doctors in Denmark →

Clinician information

CredentialDO
Medical schoolMichigan State University College Of Osteopathic Medicine
Graduation year2009
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1073741823
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