Christopher T. Ombrello, M.D.
NPI 1225096506ActiveIndividual· Internal Medicine, Cardiovascular Disease· Kalamazoo, MI
Internal Medicine, Cardiovascular Disease (M.D.) in Kalamazoo, Michigan, trained at Wayne State University School of Medicine (class of 2004). Their prescriptions cost Medicare Part D more than their services did: $1,521,738 for 4,307 claims, against $87,831 paid for services in 2024. Pfizer Inc. was the largest of 12 companies reporting payments in 2025, $661.32 in all, mostly food and beverage.
Overview
| NPI | 1225096506 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 3, 2006 |
| Last updated in NPPES | Nov 27, 2023 |
| Certified by provider | Oct 9, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 4301106743 | MI |
| Internal Medicine | 207R00000X | 1395-TEP | WI |
| Internal Medicine | 207R00000X | 259051 | NY |
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 | 1,062 |
|---|---|
| Services billed | 1,868 across 39 procedure codes |
| Paid by Medicare | $87,831 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,307 · 9,331 30-day fills |
|---|---|
| Patients | 650 |
| Total drug cost | $1,521,738 |
| Generic share | 66% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical groups
- Bronson Methodist HospitalKalamazoo, MI · 729 clinicians
- Bronson Battle Creek HospitalBattle Creek, MI · 193 clinicians
- Bronson Lakeview HospitalSouth Haven, MI · 76 clinicians
- Bronson South Haven HospitalSouth Haven, MI · 39 clinicians
Hospital affiliations
- Bronson Battle Creek HospitalBattle Creek, MI
- Bronson Lakeview HospitalPaw Paw, MI
- Bronson Methodist HospitalKalamazoo, MI
- Bronson South Haven HospitalSouth Haven, MI
Industry payments (Open Payments)
- 2025$661.32 · 37 payments from 12 companies
- 2024$875.96 · 63 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $200.85 | 10 |
| Novartis Pharmaceuticals Corporation | $158.31 | 12 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $75.47 | 3 |
| E.R. Squibb & Sons, L.L.C. | $61.62 | 4 |
| Boston Scientific Corporation | $36.73 | 1 |
What the 2025 payments were for
- Food and Beverage$661.32 · 37 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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