David Blair Coston, MSN-CRNA
NPI 1780637587ActiveIndividual· Nurse Anesthetist, Certified Registered· Newport, TN
Nurse Anesthetist, Certified Registered (MSN-CRNA) with Covenant Anesthesia Group PC, practicing in Newport, Tennessee. Medicare paid $21,159 for services to 154 patients in 2024. Lists Leconte Medical Center as a hospital affiliation.
Overview
| NPI | 1780637587 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN-CRNA |
| Sole proprietor | No |
| NPI issued | May 19, 2006 |
| Last updated in NPPES | Jan 11, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 144326 | TN |
| Nurse Anesthetist, Certified Registered | 367500000X | RN144326/APN11254 | TN |
| Nurse Anesthetist, Certified Registered | 367500000X | 11254 | TN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Certified Registered Nurse Anesthetist (CRNA) (SC); Practitioner - Certified Registered Nurse Anesthetist (CRNA) (TN); Practitioner - Certified Registered Nurse Anesthetist (CRNA) (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 154 |
|---|---|
| Services billed | 178 across 36 procedure codes |
| Paid by Medicare | $21,159 |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Covenant Anesthesia Group PCOak Ridge, TN · 231 clinicians
Hospital affiliation
- Leconte Medical CenterSevierville, TN
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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