Barbara J. Toth, CRNA
NPI 1851380133ActiveIndividual· Nurse Anesthetist, Certified Registered· Orangeburg, SC
Nurse Anesthetist, Certified Registered (CRNA) with Columbia Eye Clinic PA and 1 other group, practicing in Orangeburg, South Carolina. Medicare paid $85,507 for services to 723 patients in 2024. Halozyme Inc was the largest of 3 companies reporting payments in 2025, $98.11 in all, mostly food and beverage.
Overview
| NPI | 1851380133 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Oct 19, 2005 |
| Last updated in NPPES | Dec 17, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 2114 | SC |
| Nurse Anesthetist, Certified Registered | 367500000X | RN 208785 | OH |
| Nurse Anesthetist, Certified Registered | 367500000X | NA 02238 | OH |
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) (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 723 |
|---|---|
| Services billed | 788 across 6 procedure codes |
| Paid by Medicare | $85,507 |
Education and affiliations
| Graduation year | 1971 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Columbia Eye Clinic PAColumbia, SC · 20 clinicians
- Concordia Anesthesiology IncRoswell, GA · 8 clinicians
Industry payments (Open Payments)
- 2025$98.11 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Halozyme Inc | $38.87 | 2 |
| Bausch & Lomb Americas Inc. | $36.75 | 2 |
| Glaukos Corporation | $22.49 | 1 |
What the 2025 payments were for
- Food and Beverage$98.11 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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