Kevin H. Roerden, CRNA
NPI 1558388421ActiveIndividual· Nurse Anesthetist, Certified Registered· Walterboro, SC
Nurse Anesthetist, Certified Registered (CRNA) in Walterboro, South Carolina, trained at Medical University of South Carolina College of Medicine (class of 1999). Medicare paid $32,517 for services to 346 patients in 2024. Ardelyx, Inc. was the largest of 8 companies reporting payments in 2025, $551.87 in all, mostly food and beverage.
Overview
| NPI | 1558388421 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Jul 16, 2006 |
| Last updated in NPPES | Jul 9, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 1996 | SC |
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 | 346 |
|---|---|
| Services billed | 349 across 5 procedure codes |
| Paid by Medicare | $32,517 |
Education and affiliations
| Medical school | Medical University of South Carolina College of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Amsurg Columbia Anesthesia LLCColumbia, SC · 7 clinicians
Industry payments (Open Payments)
- 2025$551.87 · 26 payments from 8 companies
- 2024$277.02 · 15 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ardelyx, Inc. | $176.90 | 10 |
| Qol Medical, LLC | $163.23 | 5 |
| Takeda Pharmaceuticals U.S.A., Inc. | $85.56 | 5 |
| Janssen Biotech, Inc. | $40.08 | 2 |
| Regeneron Healthcare Solutions, Inc. | $24.36 | 1 |
What the 2025 payments were for
- Food and Beverage$551.87 · 26 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Anesthetist, Certified Registered providers in Walterboro
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