Kathleen A. Ennis, APRN, DNPC
NPI 1750417358ActiveIndividual· Nurse Practitioner, Family· Cos Cob, CT
Nurse Practitioner, Family (APRN, DNPC) with Liberation Programs Inc, practicing in Cos Cob, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $67,011 for 550 claims, against $2,406 paid for services in 2024. Abbvie Inc. was the largest of 11 companies reporting payments in 2025, $3,148 in all, mostly food and beverage.
Overview
| NPI | 1750417358 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN, DNPC |
| Sole proprietor | No |
| NPI issued | Feb 26, 2007 |
| Last updated in NPPES | Sep 19, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 001317 | CT |
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 (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 14 |
|---|---|
| Services billed | 53 across 4 procedure codes |
| Paid by Medicare | $2,406 |
Part D prescriptions in 2024
| Prescriptions (claims) | 550 · 820 30-day fills |
|---|---|
| Patients | 42 |
| Total drug cost | $67,011 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Liberation Programs IncStamford, CT · 10 clinicians
Industry payments (Open Payments)
- 2025$3,148 · 90 payments from 11 companies
- 2024$2,570 · 78 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $797.15 | 23 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $701.05 | 17 |
| Otsuka America Pharmaceutical, Inc. | $572.33 | 14 |
| Alkermes, Inc. | $239.37 | 8 |
| E.R. Squibb & Sons, L.L.C. | $238.50 | 14 |
What the 2025 payments were for
- Food and Beverage$3,148 · 90 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner, Family providers in Cos Cob
- 1780411165
- 1144112004