Michael E. Chen, M.D.
NPI 1861649766ActiveIndividual· Internal Medicine, Advanced Heart Failure and Transplant Cardiology· New Haven, CT
Internal Medicine, Advanced Heart Failure and Transplant Cardiology (M.D.) in New Haven, Connecticut, trained at University of Michigan Medical School (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $2,578,678 for 2,117 claims, against $120,980 paid for services in 2024. Abbott Laboratories reported $17.48 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1861649766 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 21, 2008 |
| Last updated in NPPES | Dec 12, 2022 |
| Certified by provider | Dec 12, 2022 |
Specialties and licenses
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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,023 |
|---|---|
| Services billed | 2,414 across 35 procedure codes |
| Paid by Medicare | $120,980 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,117 · 4,823 30-day fills |
|---|---|
| Patients | 269 |
| Total drug cost | $2,578,678 |
| Generic share | 71% of claims |
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Advanced Heart Failure And Transplant Cardiology, Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Yale UniversityNew Haven, CT · 2,645 clinicians
- Greenwich HospitalGreenwich, CT · 76 clinicians
Hospital affiliations
- Greenwich Hospital Association -Greenwich, CT
- Griffin HospitalDerby, CT
- Yale-New Haven HospitalNew Haven, CT
Industry payments (Open Payments)
- 2024$17.48 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $17.48 | 1 |
What the 2024 payments were for
- Food and Beverage$17.48 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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