Deana Alicia Sap, APN
NPI 1235844838ActiveIndividual· Nurse Practitioner, Gerontology· Greenville, SC
Nurse Practitioner, Gerontology (APN) in Greenville, South Carolina, trained at University of Alabama School of Medicine (class of 2022). Their prescriptions cost Medicare Part D more than their services did: $194,471 for 1,172 claims, against $37,479 paid for services in 2024. Travere Therapeutics, Inc. was the largest of 10 companies reporting payments in 2025, $504.13 in all, mostly food and beverage.
Overview
| NPI | 1235844838 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APN |
| Sole proprietor | No |
| NPI issued | Jan 18, 2023 |
| Last updated in NPPES | Mar 19, 2026 |
| Certified by provider | Mar 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Gerontology Primary | 363LG0600X | 27117 | SC |
| Nurse Practitioner, Primary Care | 363LP2300X | 209816 | 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 - Nurse Practitioner (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 285 |
|---|---|
| Services billed | 1,635 across 37 procedure codes |
| Paid by Medicare | $37,479 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,172 · 2,654 30-day fills |
|---|---|
| Patients | 294 |
| Total drug cost | $194,471 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | University of Alabama School of Medicine |
|---|---|
| Graduation year | 2022 |
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Carolina Nephrology PAGreenville, SC · 37 clinicians
Hospital affiliations
- Cherokee Medical CenterGaffney, SC
- Prisma Health Greer Memorial HospitalSpartanburg, SC
- Spartanburg Medical CenterSpartanburg, SC
- Union Medical CenterUnion, SC
Industry payments (Open Payments)
- 2025$504.13 · 24 payments from 10 companies
- 2024$375.98 · 16 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Travere Therapeutics, Inc. | $139.16 | 8 |
| Amgen Inc. | $86.63 | 4 |
| Novartis Pharmaceuticals Corporation | $78.51 | 2 |
| Scpharmaceuticals Inc. | $46.18 | 2 |
| Bayer Healthcare Pharmaceuticals Inc. | $39.03 | 2 |
What the 2025 payments were for
- Food and Beverage$504.13 · 24 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 54 gerontology nurse practitioners in Greenville · All gerontology nurse practitioners in South Carolina