Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Yvonne Overcast

Individual provider Certified Registered Nurse Anesthetist · NPI 1821147844

Yvonne Overcast is registered under Certified Registered Nurse Anesthetist (CRNA) in Durham, North Carolina. Qualified in 1992, 34 years ago. Practices with Chs Anesthesia Services Group Inc, a 737-clinician group and accepts Medicare assignment. Licensed in North Carolina.

Years since qualifying
34
Licensed in
NC
In the registry since
2007
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Practice location Address checks out

2100 Erwin Rd
Durham, NC 27710-0001 Not confirmed with CMS for 19 years — call before visiting
Phone: (919) 620-4467
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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 42950 (NC)

Record details

NPI number1821147844
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJanuary 9, 2007
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice Chs Anesthesia Services Group Inc — 737 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 patients19
Services billed 19 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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.

  • Atrium Health Union Hospital · Monroe, NC

Colleagues at Chs Anesthesia Services Group Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 737 clinicians in the practice; 12 are shown here.

Other providers in Durham