Mary W. Nash, CRNA
NPI 1407245988ActiveIndividual· Nurse Anesthetist, Certified Registered· Jackson, MS
Nurse Anesthetist, Certified Registered (CRNA) with Physicians Anesthesia Group, P.A. and 1 other group, practicing in Jackson, Mississippi. Medicare paid $51,684 for services to 564 patients in 2024. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 3 companies reporting payments in 2025, $76.91 in all, mostly food and beverage. Lists St Dominic-Jackson Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1407245988 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | Yes |
| NPI issued | Jan 21, 2015 |
| Last updated in NPPES | Feb 7, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | R874735 | MS |
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) (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 564 |
|---|---|
| Services billed | 572 across 4 procedure codes |
| Paid by Medicare | $51,684 |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Physicians Anesthesia Group, P.A.Jackson, MS · 55 clinicians
- Gi Alliance Anesthesia of Mississippi PLLCMadison, MS · 29 clinicians
Hospital affiliation
- St Dominic-Jackson Memorial HospitalJackson, MS
Industry payments (Open Payments)
- 2025$76.91 · 4 payments from 3 companies
- 2024$141.49 · 8 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $38.26 | 2 |
| Abbvie Inc. | $22.55 | 1 |
| Intercept Pharmaceuticals, Inc. | $16.10 | 1 |
What the 2025 payments were for
- Food and Beverage$76.91 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 175 nurse anesthetists in Jackson · All nurse anesthetists in Mississippi