Alexandru Marginean, M.D.
NPI 1669829354ActiveIndividual· Internal Medicine, Cardiovascular Disease· Valparaiso, IN
Internal Medicine, Cardiovascular Disease (M.D.) with Ucm Medical Group Sub LLC, practicing in Valparaiso, Indiana. Their prescriptions cost Medicare Part D more than their services did: $682,012 for 5,058 claims, against $138,620 paid for services in 2024. Boston Scientific Corporation was the largest of 2 companies reporting payments in 2025, $47.83 in all, mostly food and beverage. Lists Ingalls Memorial Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1669829354 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 23, 2016 |
| Last updated in NPPES | Sep 3, 2025 |
| Certified by provider | Sep 3, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 01087135A | IN |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 036.148729 | IL |
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) (IL); Practitioner - Cardiovascular Disease (Cardiology) (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,905 |
|---|---|
| Services billed | 3,893 across 40 procedure codes |
| Paid by Medicare | $138,620 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,058 · 13,406 30-day fills |
|---|---|
| Patients | 765 |
| Total drug cost | $682,012 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Ucm Medical Group Sub LLCHarvey, IL · 109 clinicians
Hospital affiliations
- Ingalls Memorial HospitalHarvey, IL
- Northwest Health - PorterValparaiso, IN
- The University of Chicago Medical CenterChicago, IL
Industry payments (Open Payments)
- 2025$47.83 · 2 payments from 2 companies
- 2024$101.41 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $24.06 | 1 |
| Abbott Laboratories | $23.77 | 1 |
What the 2025 payments were for
- Food and Beverage$47.83 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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