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

Brent Allen Davidson, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1386163129

Brent Allen Davidson, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Knoxville, Tennessee. Qualified in 2017, 9 years ago. Practices with St Alphonsus Professional Medical Services LLC, a 123-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New Hampshire and Tennessee.

Years since qualifying
9
Licensed in
NH, TN
In the registry since
2017
Specialties on file
2
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

501 20th St Ste 606
Knoxville, TN 37916-1863
Phone: (865) 546-8040
Fax: (865) 331-2787
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1 Medical Center Dr, Lebanon, NH 03756-1000 — (603) 650-5000

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 165825 (TN)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 117929-23 (NH)

Record details

NPI number1386163129
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedSeptember 13, 2017
Last updated in NPPESJune 11, 2026
Certification dateJune 11, 2026

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice St Alphonsus Professional Medical Services Llc — 123 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 patients127
Services billed 130 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

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 St Alphonsus Professional Medical Services LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 123 clinicians in the practice; 12 are shown here.

Other providers in Knoxville