Eugene B. Choo, MD
NPI 1376612846ActiveIndividual· Internal Medicine, Cardiovascular Disease· Okemos, MI
Internal Medicine, Cardiovascular Disease (MD) in Okemos, Michigan, trained at University of Maryland School of Medicine (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $917,496 for 4,049 claims, against $163,362 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 19 companies reporting payments in 2025, $1,452 in all, mostly food and beverage.
Overview
| NPI | 1376612846 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 7, 2006 |
| Last updated in NPPES | Sep 23, 2025 |
| Certified by provider | Sep 23, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 4301063070 | MI |
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) (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 691 |
|---|---|
| Services billed | 2,551 across 89 procedure codes |
| Paid by Medicare | $163,362 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,049 · 10,048 30-day fills |
|---|---|
| Patients | 801 |
| Total drug cost | $917,496 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | University of Maryland School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Nuclear Medicine |
Medical group
- Lansing Cardiovascular Consultants PCHolt, MI · 10 clinicians
Hospital affiliations
- Edward W Sparrow HospitalLansing, MI
- McLaren Greater LansingLansing, MI
- Memorial HealthcareOwosso, MI
- University of Michigan Health- Sparrow ClintonSaint Johns, MI
- University of Michigan Health-Sparrow CarsonCarson City, MI
Industry payments (Open Payments)
- 2025$1,452 · 63 payments from 19 companies
- 2024$1,447 · 66 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $242.14 | 13 |
| Scpharmaceuticals Inc. | $173.67 | 6 |
| Bayer Healthcare Pharmaceuticals Inc. | $166.53 | 9 |
| Merck Sharp & Dohme LLC | $157.73 | 7 |
| E.R. Squibb & Sons, L.L.C. | $145.83 | 8 |
What the 2025 payments were for
- Food and Beverage$1,452 · 63 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Cardiovascular Disease providers in Okemos
- 1801845839
- 1316240567
- 1336491232
- 1164499307
- 1467521930
- 1205100070
- 1295949030
- 1851365407
- 1689649527
- 1982639704
All Internal Medicine, Cardiovascular Disease providers in Michigan →