Carolyn Joan Demsky, APRN
NPI 1518942887ActiveIndividual· Nurse Practitioner, Pediatrics· New Haven, CT
Nurse Practitioner, Pediatrics (APRN) with Yale University, practicing in New Haven, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $67,164 for 143 claims, against $2,962 paid for services in 2024. Lilly USA, LLC reported $86.30 in payments in 2024, mostly education. Lists Yale-New Haven Hospital as a hospital affiliation.
Overview
| NPI | 1518942887 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Dec 9, 2005 |
| Last updated in NPPES | Dec 11, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Pediatrics Primary | 363LP0200X | 2939 | 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 | 22 |
|---|---|
| Services billed | 46 across 6 procedure codes |
| Paid by Medicare | $2,962 |
Part D prescriptions in 2024
| Prescriptions (claims) | 143 · 152 30-day fills |
|---|---|
| Patients | 28 |
| Total drug cost | $67,164 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Yale UniversityNew Haven, CT · 2,645 clinicians
Hospital affiliation
- Yale-New Haven HospitalNew Haven, CT
Industry payments (Open Payments)
- 2024$86.30 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $86.30 | 1 |
What the 2024 payments were for
- Education$86.30 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 79 pediatric nurse practitioners in New Haven · All pediatric nurse practitioners in Connecticut