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

David Matthew Key

Individual provider Certified Registered Nurse Anesthetist · NPI 1750854899

David Matthew Key is registered under Certified Registered Nurse Anesthetist (CRNA) in Cookeville, Tennessee. Qualified in 2018, 8 years ago. Practices with Lifelinc Anesthesia VIII PLLC, a 152-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
8
Licensed in
TN
In the registry since
2019
Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1 Medical Center Blvd
Cookeville, TN 38501-4294
Phone: (931) 528-5587
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 25305 (TN)

Record details

NPI number1750854899
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJanuary 10, 2019
Last updated in NPPESJuly 29, 2026
Certification dateJuly 29, 2026

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Lifelinc Anesthesia Viii Pllc — 152 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 patients209
Services billed 252 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 Lifelinc Anesthesia VIII PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 152 clinicians in the practice; 12 are shown here.

Other providers in Cookeville