Robert Carl Zilke, APNP
NPI 1336436484ActiveIndividual· Nurse Practitioner· Milwaukee, WI
Nurse Practitioner (APNP) with Aurora Medical Group, Inc. and 1 other group, practicing in Milwaukee, Wisconsin. In 2024 Medicare paid $16,500 for 207 patients, and Part D covered 56 of their prescriptions, 89% of them generic. Lists Aurora Medical Center Kenosha and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1336436484 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APNP |
| Sole proprietor | No |
| NPI issued | Jul 8, 2011 |
| Last updated in NPPES | Nov 29, 2021 |
| Certified by provider | Nov 29, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 4617 | WI |
| Registered Nurse | 163W00000X | 144670 | 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 | 207 |
|---|---|
| Services billed | 329 across 21 procedure codes |
| Paid by Medicare | $16,500 |
Part D prescriptions in 2024
| Prescriptions (claims) | 56 · 61 30-day fills |
|---|---|
| Patients | 38 |
| Total drug cost | $3,996 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Aurora Medical Group, Inc.Milwaukee, WI · 3,813 clinicians
- Milwaukee Nephrologists SCGlendale, WI · 21 clinicians
Hospital affiliations
- Aurora Medical Center KenoshaKenosha, WI
- Aurora Memorial Hospital BurlingtonBurlington, WI
- Aurora St Lukes Medical CenterMilwaukee, WI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other nurse practitioners in Milwaukee
- 1003334350
- 1013157205
- 1013219757
- 1013961077
- 1023749140
- 1033341995
- 1033407010
- 1033586292
- 1033892237
- 1083192603
- 1083332852
- 1104203744
All 716 nurse practitioners in Milwaukee · All nurse practitioners in Wisconsin