Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. David Blair Coston, MSN-CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1780637587

Mr. David Blair Coston, MSN-CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Newport, Tennessee. Qualified in 2002, 24 years ago. Practices with Covenant Anesthesia Group PC, a 233-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
24
Licensed in
TN
In the registry since
2006
Specialties on file
3
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Practice location Address checks out

432 2nd St
Newport, TN 37821-3703 Not confirmed with CMS for 15 years — call before visiting
Phone: (865) 777-0909
Fax: (865) 777-0910
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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 144326 (TN)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence RN144326/APN11254 (TN)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 11254 (TN)

Record details

NPI number1780637587
Entity typeIndividual (Type 1)
GenderMale
Credentials MSN-CRNA
Sole proprietorNo
NPI enumeratedMay 19, 2006
Last updated in NPPESJanuary 11, 2011

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Covenant Anesthesia Group Pc — 233 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 patients154
Services billed 178 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 Covenant Anesthesia Group PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 233 clinicians in the practice; 12 are shown here.

Other providers in Newport