Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Margaret A. Stark, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1376874263

Margaret A. Stark, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Charleston, South Carolina. Graduated from University of South Carolina School of Medicine in 2009, 17 years ago. Practices with Vituity-Georgia Anesthesia PC, a 24-clinician group and accepts Medicare assignment. Licensed in Georgia and South Carolina.

Years since qualifying
17
Trained at
University of South Carolina School of Medicine
Licensed in
GA, SC
In the registry since
2010
Specialties on file
2
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

171 Ashley Ave
Charleston, SC 29425-0100
Phone: (843) 792-1414
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 4100 (SC)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence RN163102 (GA)

Record details

NPI number1376874263
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJanuary 18, 2010
Last updated in NPPESMarch 13, 2025
Certification dateMarch 13, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolUNIVERSITY OF SOUTH CAROLINA SCHOOL OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice Vituity-Georgia Anesthesia Pc — 24 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients124
Services billed 137 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Vituity-Georgia Anesthesia PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 24 clinicians in the practice; 8 are shown here.

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