Nelson Johan Caviedes, CRNA
NPI 1801278940ActiveIndividual· Nurse Anesthetist, Certified Registered· Greenville, SC
Nurse Anesthetist, Certified Registered (CRNA) with Prisma Health University Medical Group and 3 other groups, practicing in Greenville, South Carolina. Medicare paid $39,342 for services to 287 patients in 2024. Merck Sharp & Dohme LLC reported $15.81 in payments in 2025, mostly food and beverage. Lists Conway Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1801278940 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Jun 25, 2015 |
| Last updated in NPPES | Sep 23, 2024 |
| Certified by provider | Sep 23, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 24281 | SC |
| Nurse Anesthetist, Certified Registered | 367500000X | 700304 | NY |
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 | 287 |
|---|---|
| Services billed | 301 across 47 procedure codes |
| Paid by Medicare | $39,342 |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Prisma Health University Medical GroupGreenville, SC · 2,493 clinicians
- Musc Community PhysiciansCentennial, CO · 1,544 clinicians
- Medstream Anesthesia PLLCOttumwa, IA · 573 clinicians
- Tidelands Anesthesia Group LLCMurrells Inlet, SC · 51 clinicians
Hospital affiliations
- Conway Medical CenterConway, SC
- Prisma Health Richland HospitalColumbia, SC
- Tidelands Waccamaw Community HospitalMurrells Inlet, SC
Industry payments (Open Payments)
- 2025$15.81 · 1 payment from 1 company
- 2024$71.47 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $15.81 | 1 |
What the 2025 payments were for
- Food and Beverage$15.81 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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