Karen Alene Barr, NURSE PRACTITIONER
NPI 1972787489ActiveIndividual· Nurse Practitioner, Adult Health· Washington, DC
Nurse Practitioner, Adult Health (NURSE PRACTITIONER) in Washington, District of Columbia, licensed in DC and VA, with an NPI issued in December 2007. Part D covered 29 prescriptions written in 2024, 72% of them generic. Zoll Services LLC (A/K/A Zoll Lifecor Corp) was the largest of 2 companies reporting payments in 2025, $109.79 in all, mostly food and beverage.
Overview
| NPI | 1972787489 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NURSE PRACTITIONER |
| Sole proprietor | No |
| NPI issued | Dec 19, 2007 |
| Last updated in NPPES | Dec 19, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | RN65944 | DC |
| Nurse Practitioner, Adult Health | 363LA2200X | 24136572 | VA |
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 (DC) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 29 · 83 30-day fills |
|---|---|
| Total drug cost | $11,892 |
| Generic share | 72% of claims |
Industry payments (Open Payments)
- 2025$109.79 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $75.80 | 1 |
| Novo Nordisk Inc | $33.99 | 1 |
What the 2025 payments were for
- Food and Beverage$109.79 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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