Staci L. Versen-Rampey, APRN
NPI 1467429514ActiveIndividual· Nurse Practitioner· Rock Hill, SC
Nurse Practitioner (APRN) with Nephrology Associates PA, practicing in Rock Hill, South Carolina. Their prescriptions cost Medicare Part D more than their services did: $230,900 for 985 claims, against $11,157 paid for services in 2024. Calliditas Therapeutics US Inc. was the largest of 3 companies reporting payments in 2025, $655.42 in all, mostly food and beverage. Lists Piedmont Medical Center as a hospital affiliation.
Overview
| NPI | 1467429514 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Mar 7, 2006 |
| Last updated in NPPES | Feb 5, 2026 |
| Certified by provider | Feb 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 3158 | SC |
| Nurse Practitioner | 363L00000X | 20081113 | NC |
| Nurse Practitioner | 363L00000X | ARNP9216154 | FL |
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 - Nurse Practitioner (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 72 |
|---|---|
| Services billed | 114 across 11 procedure codes |
| Paid by Medicare | $11,157 |
Part D prescriptions in 2024
| Prescriptions (claims) | 985 · 2,203 30-day fills |
|---|---|
| Patients | 231 |
| Total drug cost | $230,900 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Nephrology Associates PARock Hill, SC · 11 clinicians
Hospital affiliation
- Piedmont Medical CenterRock Hill, SC
Industry payments (Open Payments)
- 2025$655.42 · 10 payments from 3 companies
- 2024$209.78 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Calliditas Therapeutics US Inc. | $381.21 | 6 |
| Ardelyx, Inc. | $164.21 | 3 |
| Sanofi-Aventis U.S. LLC | $110.00 | 1 |
What the 2025 payments were for
- Food and Beverage$655.42 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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