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

Individual provider Certified Registered Nurse Anesthetist · NPI 1033482393

Fawn Marie Holsombeck, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Nashville, Tennessee. Qualified in 2011, 15 years ago. Practices with Integrated Anesthesia Services, PLC, a 26-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in District of Columbia and Tennessee.

Years since qualifying
15
Licensed in
DC, TN
In the registry since
2012
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

3601 The Vanderbilt Clinic
Nashville, TN 37232-2113
Phone: (615) 936-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3800 Reservoir Rd Nw, Washington, DC 20007-2113 — (202) 444-5204

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 20021 (TN)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence RN1016076 (DC)

Record details

NPI number1033482393
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedFebruary 17, 2012
Last updated in NPPESMarch 16, 2022
Certification dateMarch 16, 2022

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Integrated Anesthesia Services, Plc — 26 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 patients157
Services billed 157 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

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.

Colleagues at Integrated Anesthesia Services, PLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 26 clinicians in the practice; 8 are shown here.

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