Karlene Winn, NP
NPI 1255068706ActiveIndividual· Nurse Practitioner, Gerontology· San Antonio, TX
Nurse Practitioner, Gerontology (NP) with University of Texas Health Science Center at San Antonio, practicing in San Antonio, Texas. Their prescriptions cost Medicare Part D more than their services did: $1,702 for 37 claims, against $1,082 paid for services in 2024. Chiesi USA, Inc. reported $94.95 in payments in 2025, mostly food and beverage. Lists University Health System as a hospital affiliation.
Overview
| NPI | 1255068706 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Aug 4, 2022 |
| Last updated in NPPES | Nov 10, 2022 |
| Certified by provider | Nov 10, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Gerontology Primary | 363LG0600X | 1089258 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 14 |
|---|---|
| Services billed | 15 across 8 procedure codes |
| Paid by Medicare | $1,082 |
Part D prescriptions in 2024
| Prescriptions (claims) | 37 · 45 30-day fills |
|---|---|
| Patients | 11 |
| Total drug cost | $1,702 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- University of Texas Health Science Center at San AntonioSan Antonio, TX · 1,297 clinicians
Hospital affiliation
- University Health SystemSan Antonio, TX
Industry payments (Open Payments)
- 2025$94.95 · 1 payment from 1 company
- 2024$93.72 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Chiesi USA, Inc. | $94.95 | 1 |
What the 2025 payments were for
- Food and Beverage$94.95 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other gerontology nurse practitioners in San Antonio
- 1043965932
- 1104909688
- 1194430819
- 1265131510
- 1295331858
- 1306494810
- 1427607696
- 1447771290
- 1508485970
- 1679671523
- 1689665887
- 1710512744
All 81 gerontology nurse practitioners in San Antonio · All gerontology nurse practitioners in Texas