Johnna Junkin Walker, CRNA
NPI 1083637813ActiveIndividual· Nurse Anesthetist, Certified Registered· Tuscaloosa, AL
Nurse Anesthetist, Certified Registered (CRNA) with Dch Medical Center CRNA, practicing in Tuscaloosa, Alabama. Medicare paid $5,127 for services to 60 patients in 2024. Becton, Dickinson and Company was the largest of 2 companies reporting payments in 2025, $110.45 in all, mostly food and beverage. Lists Dch Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1083637813 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Jul 25, 2006 |
| Last updated in NPPES | Nov 4, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 1-048598 | AL |
| Registered Nurse | 163W00000X | 1-048598 | AL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Certified Registered Nurse Anesthetist (CRNA) (AL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 60 |
|---|---|
| Services billed | 64 across 34 procedure codes |
| Paid by Medicare | $5,127 |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Dch Medical Center CRNATuscaloosa, AL · 35 clinicians
Hospital affiliation
- Dch Regional Medical CenterTuscaloosa, AL
Industry payments (Open Payments)
- 2025$110.45 · 3 payments from 2 companies
- 2024$46.25 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Becton, Dickinson and Company | $93.60 | 2 |
| Merck Sharp & Dohme LLC | $16.85 | 1 |
What the 2025 payments were for
- Food and Beverage$110.45 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 80 nurse anesthetists in Tuscaloosa · All nurse anesthetists in Alabama