David N. Johnston Jr., CRNA
NPI 1417400896ActiveIndividual· Nurse Anesthetist, Certified Registered· Gulfport, MS
Nurse Anesthetist, Certified Registered (CRNA) with USA Health Anesthesia Billing Services LLC and 1 other group, practicing in Gulfport, Mississippi. Medicare paid $4,110 for services to 28 patients in 2024. Lists Memorial Hospital at Gulfport as a hospital affiliation.
Overview
| NPI | 1417400896 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | Yes |
| NPI issued | Aug 2, 2016 |
| Last updated in NPPES | Jul 21, 2026 |
| Certified by provider | Jul 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 42573 | TN |
| Nurse Anesthetist, Certified Registered | 367500000X | R901362 | MS |
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) (AL); Practitioner - Certified Registered Nurse Anesthetist (CRNA) (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 28 |
|---|---|
| Services billed | 39 across 21 procedure codes |
| Paid by Medicare | $4,110 |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- USA Health Anesthesia Billing Services LLCMobile, AL · 157 clinicians
- Etas PLLCGulfport, MS · 42 clinicians
Hospital affiliation
- Memorial Hospital at GulfportGulfport, MS
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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