Kenneth V. Schwartz, MD
NPI 1588727549ActiveIndividual· Internal Medicine, Cardiovascular Disease· Derby, CT
Internal Medicine, Cardiovascular Disease (MD) in Derby, Connecticut, trained at Js Weill Medical College, Cornell University (class of 1971). Their prescriptions cost Medicare Part D more than their services did: $361,892 for 1,623 claims, against $40,174 paid for services in 2024. Pfizer Inc. was the largest of 12 companies reporting payments in 2025, $736.31 in all, mostly food and beverage.
Overview
| NPI | 1588727549 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 19, 2006 |
| Last updated in NPPES | Dec 2, 2020 |
| Certified by provider | Dec 2, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 017126 | CT |
| Internal Medicine | 207R00000X | 017126 | 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 - Cardiovascular Disease (Cardiology) (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 653 |
|---|---|
| Services billed | 1,459 across 32 procedure codes |
| Paid by Medicare | $40,174 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,623 · 4,597 30-day fills |
|---|---|
| Patients | 240 |
| Total drug cost | $361,892 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Js Weill Medical College, Cornell University |
|---|---|
| Graduation year | 1971 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
Medical groups
- Griffin Faculty Physicians IncDerby, CT · 134 clinicians
- The Griffin HospitalDerby, CT · 25 clinicians
Hospital affiliations
- Griffin HospitalDerby, CT
- St Vincent's Medical CenterBridgeport, CT
- Yale-New Haven HospitalNew Haven, CT
Industry payments (Open Payments)
- 2025$736.31 · 34 payments from 12 companies
- 2024$1,120 · 47 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $155.49 | 10 |
| Alnylam Pharmaceuticals Inc. | $105.46 | 4 |
| E.R. Squibb & Sons, L.L.C. | $104.37 | 4 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $76.62 | 3 |
| Merck Sharp & Dohme LLC | $76.13 | 3 |
What the 2025 payments were for
- Food and Beverage$736.31 · 34 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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