Kristal D. Timm, NP
NPI 1740835073ActiveIndividual· Nurse Practitioner· Summit, WI
Nurse Practitioner (NP) with Aurora Medical Group, Inc., practicing in Summit, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $643,555 for 3,475 claims, against $44,192 paid for services in 2024. Janssen Biotech, Inc. was the largest of 2 companies reporting payments in 2025, $33.12 in all, mostly food and beverage. Lists Aurora Lakeland Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1740835073 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Aug 5, 2019 |
| Last updated in NPPES | Sep 16, 2025 |
| Certified by provider | Sep 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 9430 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 144 |
|---|---|
| Services billed | 5,251 across 16 procedure codes |
| Paid by Medicare | $44,192 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,475 · 5,822 30-day fills |
|---|---|
| Patients | 444 |
| Total drug cost | $643,555 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Aurora Medical Group, Inc.Milwaukee, WI · 3,813 clinicians
Hospital affiliations
- Aurora Lakeland Medical CenterElkhorn, WI
- Aurora Medical Center - SummitSummit, WI
- Aurora Memorial Hospital BurlingtonBurlington, WI
- Aurora St Lukes Medical CenterMilwaukee, WI
Industry payments (Open Payments)
- 2025$33.12 · 2 payments from 2 companies
- 2024$61.44 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $18.88 | 1 |
| Harmony Biosciences LLC | $14.24 | 1 |
What the 2025 payments were for
- Food and Beverage$33.12 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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