Leah Marie Colligan, MSN, APN, CPNP-PC
NPI 1568848547ActiveIndividual· Nurse Practitioner, Pediatrics· Madison, WI
Nurse Practitioner, Pediatrics (MSN, APN, CPNP-PC) with University of Wisconsin Medical Foundation Inc, practicing in Madison, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $181,790 for 12 claims, against $1,448 paid for services in 2024. Lists University of Wi Hospitals & Clinics Authority as a hospital affiliation.
Overview
| NPI | 1568848547 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN, APN, CPNP-PC |
| Sole proprietor | No |
| NPI issued | Aug 3, 2015 |
| Last updated in NPPES | Jul 3, 2022 |
| Certified by provider | Jul 3, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Pediatrics Primary | 363LP0200X | 9125-33 | WI |
| Nurse Practitioner, Pediatrics | 363LP0200X | R209399 | MD |
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 | 16 |
|---|---|
| Services billed | 32 across 7 procedure codes |
| Paid by Medicare | $1,448 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12 · 14 30-day fills |
|---|---|
| Total drug cost | $181,790 |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- University of Wisconsin Medical Foundation IncMadison, WI · 2,553 clinicians
Hospital affiliation
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other pediatric nurse practitioners in Madison
- 1467420620
- 1639688252
- 1548922297
- 1801658489
- 1841078250
- 1073020483
- 1134949324
- 1164104758
- 1184058927
- 1316105075
- 1891749156
- 1922389550
All 68 pediatric nurse practitioners in Madison · All pediatric nurse practitioners in Wisconsin