Kathleen Lynn Ledwick, ARNP
NPI 1679896351ActiveIndividual· Nurse Practitioner· Manchester, NH
Nurse Practitioner (ARNP) with Adult and Pediatric Dermatology PC, practicing in Manchester, New Hampshire. Their prescriptions cost Medicare Part D more than their services did: $418,368 for 1,285 claims, against $181,256 paid for services in 2024. Amgen Inc. was the largest of 13 companies reporting payments in 2025, $1,372 in all, mostly food and beverage. Lists Catholic Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1679896351 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ARNP |
| Sole proprietor | No |
| NPI issued | Mar 9, 2010 |
| Last updated in NPPES | May 2, 2022 |
| Certified by provider | May 2, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 081718-23 | NH |
| Nurse Practitioner, Critical Care Medicine | 363LC0200X | AP60135606 | WA |
| Nurse Practitioner, Family | 363LF0000X | AP60135606 | WA |
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 (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,224 |
|---|---|
| Services billed | 5,064 across 53 procedure codes |
| Paid by Medicare | $181,256 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,285 · 1,463 30-day fills |
|---|---|
| Patients | 484 |
| Total drug cost | $418,368 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Adult and Pediatric Dermatology PCConcord, MA · 40 clinicians
Hospital affiliations
- Catholic Medical CenterManchester, NH
- Concord HospitalConcord, NH
Industry payments (Open Payments)
- 2025$1,372 · 43 payments from 13 companies
- 2024$802.20 · 37 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $468.12 | 9 |
| Galderma Laboratories, L.P. | $202.04 | 6 |
| Janssen Biotech, Inc. | $188.92 | 4 |
| Genzyme Corporation | $157.91 | 3 |
| Incyte Corporation | $81.30 | 3 |
What the 2025 payments were for
- Food and Beverage$1,372 · 43 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other nurse practitioners in Manchester
- 1114626769
- 1134681711
- 1144870601
- 1194737288
- 1205547759
- 1306607874
- 1326528225
- 1407135569
- 1417551573
- 1467767798
- 1548613177
- 1578915690
All 61 nurse practitioners in Manchester · All nurse practitioners in New Hampshire