Kelly C. Hanretta, D.O.
NPI 1295048502ActiveIndividual· Internal Medicine, Cardiovascular Disease· New Haven, CT
Internal Medicine, Cardiovascular Disease (D.O.) in New Haven, Connecticut, trained at New York College of Osteo Medicine of New York Institute of Technology (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $291,452 for 1,308 claims, against $69,985 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 3 companies reporting payments in 2025, $114.92 in all, mostly food and beverage.
Overview
| NPI | 1295048502 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Jul 15, 2010 |
| Last updated in NPPES | Apr 15, 2026 |
| Certified by provider | Apr 15, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 67486 | CT |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | DO01102 | RI |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 269430 | NY |
| Internal Medicine | 207R00000X | 25MB08792600 | NJ |
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 - Cardiovascular Disease (Cardiology) (CT); Practitioner - Cardiovascular Disease (Cardiology) (NY); Practitioner - Cardiovascular Disease (Cardiology) (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 258 |
|---|---|
| Services billed | 915 across 34 procedure codes |
| Paid by Medicare | $69,985 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,308 · 3,158 30-day fills |
|---|---|
| Patients | 295 |
| Total drug cost | $291,452 |
| Generic share | 78% of claims |
Education and affiliations
| Medical school | New York College of Osteo Medicine of New York Institute of Technology |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical groups
- Yale UniversityNew Haven, CT · 2,645 clinicians
- Hartford Healthcare Medical Group Specialists PLLCBridgeport, CT · 1,588 clinicians
Hospital affiliations
- Lawrence & Memorial HospitalNew London, CT
- Westerly HospitalWesterly, RI
- William W Backus HospitalNorwich, CT
- Windham Community Memorial HospitalWillimantic, CT
- Yale-New Haven HospitalNew Haven, CT
Industry payments (Open Payments)
- 2025$114.92 · 5 payments from 3 companies
- 2024$107.21 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $64.58 | 3 |
| Bridgebio Pharma, Inc. | $25.96 | 1 |
| Merck Sharp & Dohme LLC | $24.38 | 1 |
What the 2025 payments were for
- Food and Beverage$114.92 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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