Dottie Bezanson Leighton, APRN
NPI 1558795070ActiveIndividual· Nurse Practitioner, Family· New Britain, CT
Nurse Practitioner, Family (APRN) with Hospital for Special Care, practicing in New Britain, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $881,971 for 494 claims, against $26,330 paid for services in 2024. Xeris Pharmaceuticals, Inc. reported $15.37 in payments in 2025, mostly food and beverage. Lists Middlesex Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1558795070 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Sep 3, 2013 |
| Last updated in NPPES | May 4, 2023 |
| Certified by provider | May 4, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 5500 | CT |
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 (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 149 |
|---|---|
| Services billed | 479 across 14 procedure codes |
| Paid by Medicare | $26,330 |
Part D prescriptions in 2024
| Prescriptions (claims) | 494 · 807 30-day fills |
|---|---|
| Patients | 109 |
| Total drug cost | $881,971 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Hospital for Special CareNew Britain, CT · 46 clinicians
Hospital affiliations
- Middlesex HospitalMiddletown, CT
- The Hospital of Central ConnecticutNew Britain, CT
Other facilities
- Hospital for Special CareLong-term care hospital · New Britain, CT
Industry payments (Open Payments)
- 2025$15.37 · 1 payment from 1 company
- 2024$229.81 · 20 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Xeris Pharmaceuticals, Inc. | $15.37 | 1 |
What the 2025 payments were for
- Food and Beverage$15.37 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 48 family nurse practitioners in New Britain · All family nurse practitioners in Connecticut