Sarah C.S. Kaldem, NP
NPI 1649508102ActiveIndividual· Nurse Practitioner· Burlington, WI
Nurse Practitioner (NP) with Aurora Medical Group, Inc., practicing in Burlington, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $852,081 for 1,000 claims, against $95,973 paid for services in 2024. Janssen Biotech, Inc. was the largest of 2 companies reporting payments in 2024, $265.98 in all, mostly education. Lists Aurora St Lukes Medical Center as a hospital affiliation.
Overview
| NPI | 1649508102 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Nov 21, 2009 |
| Last updated in NPPES | Nov 24, 2025 |
| Certified by provider | Nov 24, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 3918 | 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 | 544 |
|---|---|
| Services billed | 3,002 across 49 procedure codes |
| Paid by Medicare | $95,973 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,000 · 1,196 30-day fills |
|---|---|
| Patients | 358 |
| Total drug cost | $852,081 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Aurora Medical Group, Inc.Milwaukee, WI · 3,813 clinicians
Hospital affiliation
- Aurora St Lukes Medical CenterMilwaukee, WI
Industry payments (Open Payments)
- 2024$265.98 · 3 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $166.99 | 2 |
| Sanofi-Aventis U.S. LLC | $98.99 | 1 |
What the 2024 payments were for
- Education$265.98 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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