Kimberly Smallwood Putchaven, APRN, CNP
NPI 1750536413ActiveIndividual· Nurse Practitioner· Warrenville, IL
Nurse Practitioner (APRN, CNP) in Warrenville, Illinois, trained at Vanderbilt University School of Medicine (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $706,766 for 879 claims, against $41,278 paid for services in 2024. Incyte Corporation was the largest of 3 companies reporting payments in 2025, $107.98 in all, mostly education.
Overview
| NPI | 1750536413 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN, CNP |
| Sole proprietor | No |
| NPI issued | Nov 22, 2008 |
| Last updated in NPPES | Apr 29, 2026 |
| Certified by provider | Apr 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 209007410 | 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 | 148 |
|---|---|
| Services billed | 468 across 5 procedure codes |
| Paid by Medicare | $41,278 |
Part D prescriptions in 2024
| Prescriptions (claims) | 879 · 1,249 30-day fills |
|---|---|
| Patients | 226 |
| Total drug cost | $706,766 |
| Generic share | 74% of claims |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Nurse Practitioner |
Medical group
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
Hospital affiliation
- Northwestern Medicine Central Dupage HospitalWinfield, IL
Industry payments (Open Payments)
- 2025$107.98 · 3 payments from 3 companies
- 2024$51.37 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Incyte Corporation | $74.99 | 1 |
| Novo Nordisk Inc | $19.38 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $13.61 | 1 |
What the 2025 payments were for
- Education$74.99 · 1 payment
- Food and Beverage$32.99 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 22 nurse practitioners in Warrenville · All nurse practitioners in Illinois