Katelyn Marie Vandermast, APN, FNP-BC, NP-C
NPI 1548644545ActiveIndividual· Nurse Practitioner· Sycamore, IL
Nurse Practitioner (APN, FNP-BC, NP-C) with Central Dupage Physician Group, practicing in Sycamore, Illinois. Their prescriptions cost Medicare Part D more than their services did: $4,350 for 53 claims, against $1,769 paid for services in 2024. Edwards Lifesciences Corporation reported $27.08 in payments in 2024, mostly food and beverage. Lists Northwestern Medicine Central Dupage Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1548644545 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APN, FNP-BC, NP-C |
| Sole proprietor | No |
| NPI issued | Jul 20, 2015 |
| Last updated in NPPES | Jul 28, 2023 |
| Certified by provider | Sep 9, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 209013007 | IL |
| Registered Nurse | 163W00000X | 041-390433 | IL |
| Nurse Practitioner, Acute Care | 363LA2100X | 209013007 | IL |
| Nurse Practitioner, Obstetrics & Gynecology | 363LX0001X | 209013007 | 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 | 32 |
|---|---|
| Services billed | 45 across 7 procedure codes |
| Paid by Medicare | $1,769 |
Part D prescriptions in 2024
| Prescriptions (claims) | 53 · 94 30-day fills |
|---|---|
| Patients | 28 |
| Total drug cost | $4,350 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Central Dupage Physician GroupGeneva, IL · 1,080 clinicians
Hospital affiliations
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Northwestern Medicine Kishwaukee HospitalDekalb, IL
Industry payments (Open Payments)
- 2024$27.08 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Edwards Lifesciences Corporation | $27.08 | 1 |
What the 2024 payments were for
- Food and Beverage$27.08 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 32 nurse practitioners in Sycamore · All nurse practitioners in Illinois