Melissa Wehrman Koss, APNP
NPI 1477796233ActiveIndividual· Nurse Practitioner· Franklin, WI
Nurse Practitioner (APNP) with Aurora Advanced Healthcare, Inc., practicing in Franklin, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $880,557 for 8,561 claims, against $25,327 paid for services in 2024. Lists Aurora St Lukes Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1477796233 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APNP |
| Sole proprietor | No |
| NPI issued | Apr 9, 2009 |
| Last updated in NPPES | Oct 23, 2024 |
| Certified by provider | Oct 23, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 5912 | WI |
| Nurse Practitioner, Adult Health | 363LA2200X | 5912-33 | WI |
| Nurse Practitioner, Gerontology | 363LG0600X | 5912-33 | WI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 206 |
|---|---|
| Services billed | 418 across 33 procedure codes |
| Paid by Medicare | $25,327 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,561 · 19,123 30-day fills |
|---|---|
| Patients | 1,112 |
| Total drug cost | $880,557 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Aurora Advanced Healthcare, Inc.Milwaukee, WI · 1,124 clinicians
Hospital affiliations
- Aurora St Lukes Medical CenterMilwaukee, WI
- West Allis Memorial HospitalWest Allis, 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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