Yang Sun, APNP
NPI 1427775402ActiveIndividual· Nurse Practitioner, Adult Health· Sheboygan, WI
Nurse Practitioner, Adult Health (APNP) with St Nicholas Hospital-Sisters of the Third Order of St Francis, practicing in Sheboygan, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $280,010 for 2,956 claims, against $10,475 paid for services in 2024. Lists St Nicholas Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1427775402 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APNP |
| Sole proprietor | No |
| NPI issued | Oct 20, 2022 |
| Last updated in NPPES | Feb 1, 2023 |
| Certified by provider | Feb 1, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | 1325033 | WI |
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 (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 80 |
|---|---|
| Services billed | 226 across 22 procedure codes |
| Paid by Medicare | $10,475 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,956 · 6,094 30-day fills |
|---|---|
| Patients | 235 |
| Total drug cost | $280,010 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- St Nicholas Hospital-Sisters of the Third Order of St FrancisSheboygan, WI · 178 clinicians
Hospital affiliations
- St Nicholas HospitalSheboygan, WI
- St Vincent HospitalGreen Bay, WI
Other facilities
- Hshs Home Care WisconsinHome health agency · Green Bay, WI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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