Karen E. Kadish, NP
NPI 1386633733ActiveIndividual· Nurse Practitioner· Portsmouth, NH
Nurse Practitioner (NP) with Mary Hitchcock Memorial Hospital, practicing in Portsmouth, New Hampshire. Their prescriptions cost Medicare Part D more than their services did: $72,600 for 37 claims, against $4,602 paid for services in 2024. Abbvie Inc. reported $102.11 in payments in 2025, mostly food and beverage. Lists Mary Hitchcock Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1386633733 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Oct 18, 2005 |
| Last updated in NPPES | Feb 17, 2023 |
| Certified by provider | Feb 17, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 083701-23 | NH |
| Nurse Practitioner | 363L00000X | CNP211026 | ME |
| Nurse Practitioner, Adult Health | 363LA2200X | 250366 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 50 |
|---|---|
| Services billed | 67 across 4 procedure codes |
| Paid by Medicare | $4,602 |
Part D prescriptions in 2024
| Prescriptions (claims) | 37 · 60 30-day fills |
|---|---|
| Patients | 19 |
| Total drug cost | $72,600 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Mary Hitchcock Memorial HospitalManchester, NH · 1,280 clinicians
Hospital affiliation
- Mary Hitchcock Memorial HospitalLebanon, NH
Industry payments (Open Payments)
- 2025$102.11 · 3 payments from 1 company
- 2024$33.25 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $102.11 | 3 |
What the 2025 payments were for
- Food and Beverage$102.11 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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