Barbara Karenko, DO
NPI 1447471636ActiveIndividual· Internal Medicine, Cardiovascular Disease· Wyoming, MI
Internal Medicine, Cardiovascular Disease (DO) in Wyoming, Michigan, trained at Michigan State University College of Osteopathic Medicine (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $1,134,480 for 6,873 claims, against $69,948 paid for services in 2024. Abiomed was the largest of 5 companies reporting payments in 2025, $345.64 in all, mostly food and beverage.
Overview
| NPI | 1447471636 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | May 2, 2007 |
| Last updated in NPPES | Dec 5, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 5101015564 | MI |
| Internal Medicine, Interventional Cardiology | 207RI0011X | 5101015564 | MI |
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) (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 562 |
|---|---|
| Services billed | 1,248 across 81 procedure codes |
| Paid by Medicare | $69,948 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,873 · 17,635 30-day fills |
|---|---|
| Patients | 871 |
| Total drug cost | $1,134,480 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Michigan State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Metropolitan HospitalWyoming, MI · 415 clinicians
Hospital affiliations
- Spectrum HealthGrand Rapids, MI
- University of Michigan Health - WestWyoming, MI
Industry payments (Open Payments)
- 2025$345.64 · 11 payments from 5 companies
- 2024$401.56 · 10 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $230.56 | 5 |
| Pfizer Inc. | $52.57 | 3 |
| Stryker Corporation | $22.00 | 1 |
| Terumo Medical Corporation | $21.66 | 1 |
| Abbott Laboratories | $18.85 | 1 |
What the 2025 payments were for
- Food and Beverage$345.64 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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