Karen Rebecca Freeman, ANP
NPI 1326420647ActiveIndividual· Nurse Practitioner, Adult Health· Roslyn, NY
Nurse Practitioner, Adult Health (ANP) with Chs Physician Partners PC, practicing in Roslyn, New York. Their prescriptions cost Medicare Part D more than their services did: $2,162,454 for 1,234 claims, against $9,766 paid for services in 2024. Actelion Pharmaceuticals US, Inc. was the largest of 14 companies reporting payments in 2025, $1,756 in all, mostly food and beverage. Lists St Francis Hospital - the Heart Center as a hospital affiliation.
Overview
| NPI | 1326420647 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ANP |
| Sole proprietor | No |
| NPI issued | Jun 23, 2015 |
| Last updated in NPPES | Jun 23, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | F307215-1 | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 106 |
|---|---|
| Services billed | 146 across 5 procedure codes |
| Paid by Medicare | $9,766 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,234 · 2,972 30-day fills |
|---|---|
| Patients | 409 |
| Total drug cost | $2,162,454 |
| Generic share | 69% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Chs Physician Partners PCRoslyn, NY · 743 clinicians
Hospital affiliation
- St Francis Hospital - the Heart CenterRoslyn, NY
Industry payments (Open Payments)
- 2025$1,756 · 70 payments from 14 companies
- 2024$1,384 · 47 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Actelion Pharmaceuticals US, Inc. | $467.41 | 12 |
| Alnylam Pharmaceuticals Inc. | $413.46 | 19 |
| Abbott Laboratories | $176.80 | 6 |
| Astrazeneca Pharmaceuticals LP | $150.71 | 12 |
| Pfizer Inc. | $143.71 | 6 |
What the 2025 payments were for
- Food and Beverage$1,567 · 68 payments
- Education$188.94 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 57 adult health nurse practitioners in Roslyn · All adult health nurse practitioners in New York