Jiannan Zhang, APNP
NPI 1366875338ActiveIndividual· Nurse Practitioner· Sheboygan, WI
Nurse Practitioner (APNP) with Aurora Medical Group, Inc. and 1 other group, practicing in Sheboygan, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $67,803 for 366 claims, against $11,922 paid for services in 2024. Lists Aurora Medical Center Sheboygan County as a hospital affiliation.
Overview
| NPI | 1366875338 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APNP |
| Sole proprietor | No |
| NPI issued | Aug 14, 2013 |
| Last updated in NPPES | Mar 5, 2026 |
| Certified by provider | Mar 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 5412 | WI |
| Nurse Practitioner, Family | 363LF0000X | 5412 | WI |
| Nurse Practitioner | 363L00000X | 209.034088 | IL |
| Nurse Practitioner, Primary Care | 363LP2300X | 5412-33 | WI |
| Registered Nurse | 163W00000X | 173577-30 | 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 (IL); Practitioner - Nurse Practitioner (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 140 |
|---|---|
| Services billed | 181 across 19 procedure codes |
| Paid by Medicare | $11,922 |
Part D prescriptions in 2024
| Prescriptions (claims) | 366 · 597 30-day fills |
|---|---|
| Patients | 133 |
| Total drug cost | $67,803 |
| Generic share | 65% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Aurora Medical Group, Inc.Milwaukee, WI · 3,813 clinicians
- Advocate Health and Hospitals CorporationChicago, IL · 3,118 clinicians
Hospital affiliation
- Aurora Medical Center Sheboygan CountySheboygan, 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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All 61 nurse practitioners in Sheboygan · All nurse practitioners in Wisconsin