John E. Cosmi, MD
NPI 1558458950ActiveIndividual· Internal Medicine, Interventional Cardiology· Morristown, NJ
Internal Medicine, Interventional Cardiology (MD) in Morristown, New Jersey, trained at Rutgers New Jersey Medical School (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $1,937,700 for 8,322 claims, against $302,454 paid for services in 2024. Amgen Inc. was the largest of 17 companies reporting payments in 2025, $1,257 in all, mostly food and beverage.
Overview
| NPI | 1558458950 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 6, 2006 |
| Last updated in NPPES | Feb 3, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | 25MA07837000 | NJ |
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) (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,794 |
|---|---|
| Services billed | 5,619 across 36 procedure codes |
| Paid by Medicare | $302,454 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,322 · 23,026 30-day fills |
|---|---|
| Patients | 1,343 |
| Total drug cost | $1,937,700 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | Rutgers New Jersey Medical School |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical groups
- Practice Associates Medical GroupSummit, NJ · 1,408 clinicians
- Cardiovascular Health Consultants, P.A.Morristown, NJ · 119 clinicians
Hospital affiliations
- Ahs Hospital CorpHackettstown, NJ
- Chilton Medical CenterPompton Plains, NJ
- Morristown Medical CenterMorristown, NJ
- Newton Medical CenterNewton, NJ
- Overlook Medical CenterSummit, NJ
Industry payments (Open Payments)
- 2025$1,257 · 65 payments from 17 companies
- 2024$2,036 · 116 payments from 26 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $233.93 | 15 |
| Baxter Healthcare | $178.96 | 5 |
| Boston Scientific Corporation | $140.77 | 10 |
| Merck Sharp & Dohme LLC | $127.44 | 7 |
| Abbott Laboratories | $127.03 | 5 |
What the 2025 payments were for
- Food and Beverage$1,257 · 65 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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