Karen A. Ostrowski, N.P.
NPI 1558447649ActiveIndividual· Nurse Practitioner, Adult Health· Palm Beach Gardens, FL
Nurse Practitioner, Adult Health (N.P.) with Dermatology Associates of the Palm Beaches PLLC, practicing in Palm Beach Gardens, Florida. 358 Medicare patients in 2024, $61,814 paid; nearly all of their 322 Part D prescriptions were generic (94%). Abbvie Inc. was the largest of 10 companies reporting payments in 2025, $727.80 in all, mostly food and beverage.
Overview
| NPI | 1558447649 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | N.P. |
| Sole proprietor | No |
| NPI issued | Oct 31, 2006 |
| Last updated in NPPES | Sep 30, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | RN2629082 | FL |
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 (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 358 |
|---|---|
| Services billed | 1,660 across 35 procedure codes |
| Paid by Medicare | $61,814 |
Part D prescriptions in 2024
| Prescriptions (claims) | 322 · 371 30-day fills |
|---|---|
| Patients | 181 |
| Total drug cost | $66,394 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Dermatology Associates of the Palm Beaches PLLCPalm Beach Gardens, FL · 13 clinicians
Industry payments (Open Payments)
- 2025$727.80 · 38 payments from 10 companies
- 2024$425.62 · 18 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $265.23 | 11 |
| Leo Pharma Inc. | $170.17 | 14 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $75.01 | 3 |
| Novartis Pharmaceuticals Corporation | $57.38 | 2 |
| Lilly USA, LLC | $45.04 | 2 |
What the 2025 payments were for
- Food and Beverage$727.80 · 38 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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