Katherine M. Abbo, MD FACC
NPI 1962488965ActiveIndividual· Internal Medicine, Cardiovascular Disease· Kenosha, WI
Internal Medicine, Cardiovascular Disease (MD FACC) in Kenosha, Wisconsin, trained at University of Nebraska College of Medicine (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $708,199 for 4,571 claims, against $100,722 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 10 companies reporting payments in 2025, $687.74 in all, mostly food and beverage.
Overview
| NPI | 1962488965 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD FACC |
| Sole proprietor | No |
| NPI issued | Dec 21, 2005 |
| Last updated in NPPES | Dec 7, 2021 |
| Certified by provider | Dec 7, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 37204 | WI |
| Internal Medicine, Interventional Cardiology | 207RI0011X | 37204 | WI |
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) (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 456 |
|---|---|
| Services billed | 1,284 across 27 procedure codes |
| Paid by Medicare | $100,722 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,571 · 11,327 30-day fills |
|---|---|
| Patients | 548 |
| Total drug cost | $708,199 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | University of Nebraska College of Medicine |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical groups
- Aurora Medical Group, Inc.Milwaukee, WI · 3,813 clinicians
- Zenith Healthcare SCKenosha, WI · 13 clinicians
Hospital affiliations
- Aurora Lakeland Medical CenterElkhorn, WI
- Aurora Medical Center KenoshaKenosha, WI
- Aurora Memorial Hospital BurlingtonBurlington, WI
- Aurora St Lukes Medical CenterMilwaukee, WI
- Froedtert South Inc.Kenosha, WI
Industry payments (Open Payments)
- 2025$687.74 · 37 payments from 10 companies
- 2024$518.60 · 39 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $185.72 | 19 |
| Scpharmaceuticals Inc. | $139.26 | 2 |
| Pfizer Inc. | $66.20 | 3 |
| Novo Nordisk Inc | $64.64 | 3 |
| Kestra Medical Technology Services, Inc. | $61.76 | 1 |
What the 2025 payments were for
- Food and Beverage$687.74 · 37 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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