Allyson Brooke Nizolek, CRNA
NPI 1497292932ActiveIndividual· Nurse Anesthetist, Certified Registered· Greenville, SC
Nurse Anesthetist, Certified Registered (CRNA) in Greenville, South Carolina, trained at University of South Carolina School of Medicine (class of 2017). Medicare paid $1,735 for services to 23 patients in 2024. Becton, Dickinson and Company was the largest of 6 companies reporting payments in 2025, $410.42 in all, mostly food and beverage.
Overview
| NPI | 1497292932 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Jan 23, 2017 |
| Last updated in NPPES | Jan 25, 2022 |
| Certified by provider | Jan 25, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 21015 | SC |
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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 23 |
|---|---|
| Services billed | 24 across 16 procedure codes |
| Paid by Medicare | $1,735 |
Education and affiliations
| Medical school | University of South Carolina School of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Prisma Health University Medical GroupGreenville, SC · 2,493 clinicians
Hospital affiliation
- Prisma Health Greenville Memorial HospitalGreenville, SC
Industry payments (Open Payments)
- 2025$410.42 · 12 payments from 6 companies
- 2024$74.56 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Becton, Dickinson and Company | $205.06 | 3 |
| Masimo Corporation | $59.50 | 2 |
| Merck Sharp & Dohme LLC | $56.69 | 3 |
| Medtronic, Inc. | $46.60 | 2 |
| Fisher & Paykel Healthcare Inc | $26.56 | 1 |
What the 2025 payments were for
- Food and Beverage$410.42 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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