Mary Elizabeth Plewniak, CRNA
NPI 1043735657ActiveIndividual· Nurse Anesthetist, Certified Registered· Jacksonville, FL
Nurse Anesthetist, Certified Registered (CRNA) with Wellstar Medical Group LLC and 2 other groups, practicing in Jacksonville, Florida. Medicare paid $13,290 for services to 99 patients in 2024. Merck Sharp & Dohme LLC reported $32.71 in payments in 2024, mostly food and beverage. Lists Mayo Clinic as a hospital affiliation.
Overview
| NPI | 1043735657 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Aug 4, 2017 |
| Last updated in NPPES | Aug 22, 2025 |
| Certified by provider | Aug 22, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | APRN9400752 | FL |
| Nurse Anesthetist, Certified Registered | 367500000X | GAA-CRNA001343 | GA |
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) (AR); Practitioner - Certified Registered Nurse Anesthetist (CRNA) (FL); Practitioner - Certified Registered Nurse Anesthetist (CRNA) (GA); Practitioner - Certified Registered Nurse Anesthetist (CRNA) (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 99 |
|---|---|
| Services billed | 101 across 40 procedure codes |
| Paid by Medicare | $13,290 |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Wellstar Medical Group LLCMarietta, GA · 3,093 clinicians
- Mayo Clinic JacksonvilleJacksonville, FL · 1,615 clinicians
- Anesthesia Dynamics LLCFort Myers, FL · 879 clinicians
Hospital affiliation
- Mayo ClinicJacksonville, FL
Industry payments (Open Payments)
- 2024$32.71 · 2 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $32.71 | 2 |
What the 2024 payments were for
- Food and Beverage$32.71 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 411 nurse anesthetists in Jacksonville · All nurse anesthetists in Florida