Tara L. Klaus, APN
NPI 1609341072ActiveIndividual· Nurse Practitioner· Naperville, IL
Nurse Practitioner (APN) with Dupage Medical Group Ltd, practicing in Naperville, Illinois. Medicare paid $93,902 for services to 73 patients in 2024. Lilly USA, LLC was the largest of 9 companies reporting payments in 2025, $1,055 in all, mostly food and beverage.
Overview
| NPI | 1609341072 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APN |
| Sole proprietor | No |
| NPI issued | Oct 11, 2018 |
| Last updated in NPPES | May 16, 2025 |
| Certified by provider | May 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 209.018360 | IL |
| Nurse Practitioner, Family | 363LF0000X | 209.018360 | IL |
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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 73 |
|---|---|
| Services billed | 5,347 across 25 procedure codes |
| Paid by Medicare | $93,902 |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Dupage Medical Group LtdWinfield, IL · 1,322 clinicians
Industry payments (Open Payments)
- 2025$1,055 · 43 payments from 9 companies
- 2024$214.20 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $264.22 | 11 |
| Novo Nordisk Inc | $202.94 | 9 |
| Abbvie Inc. | $191.18 | 4 |
| Axsome Therapeutics, Inc. | $122.04 | 6 |
| Aimmune Therapeutics, Inc. | $74.77 | 3 |
What the 2025 payments were for
- Food and Beverage$1,055 · 43 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other nurse practitioners in Naperville
- 1013607589
- 1013692524
- 1033801089
- 1043440316
- 1073983789
- 1083133706
- 1093264756
- 1114652997
- 1124752092
- 1124797816
- 1144481946
- 1194483172
All 139 nurse practitioners in Naperville · All nurse practitioners in Illinois