Peter W. Kakavas, M.D.
NPI 1528022191ActiveIndividual· Internal Medicine, Cardiovascular Disease· Palos Park, IL
Internal Medicine, Cardiovascular Disease (M.D.) in Palos Park, Illinois, trained at Loyola University of Chicago, Stritch School of Medicine (class of 1989). In 2024 Medicare paid $1,728,249 for 4,360 patients, and Part D covered 3,610 of their prescriptions, 89% of them generic. Pfizer Inc. was the largest of 13 companies reporting payments in 2025, $1,227 in all, mostly food and beverage.
Overview
| NPI | 1528022191 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 12, 2006 |
| Last updated in NPPES | Sep 4, 2020 |
| Certified by provider | Sep 4, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 036083840 | IL |
| Internal Medicine | 207R00000X | 036083840 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 4,360 |
|---|---|
| Services billed | 61,971 across 86 procedure codes |
| Paid by Medicare | $1,728,249 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,610 · 10,010 30-day fills |
|---|---|
| Patients | 503 |
| Total drug cost | $501,195 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Heart Care Centers of Illinois, S.C.Mokena, IL · 38 clinicians
Hospital affiliations
- Advocate Christ Hospital & Medical CenterOak Lawn, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Palos Community HospitalPalos Heights, IL
- Silver Cross Hospital and Medical CentersNew Lenox, IL
Industry payments (Open Payments)
- 2025$1,227 · 78 payments from 13 companies
- 2024$1,064 · 66 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $293.65 | 26 |
| E.R. Squibb & Sons, L.L.C. | $249.53 | 17 |
| Novo Nordisk Inc | $159.67 | 6 |
| Amgen Inc. | $89.30 | 5 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $76.06 | 6 |
What the 2025 payments were for
- Food and Beverage$1,227 · 78 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Cardiovascular Disease providers in Palos Park
- 1508810086
- 1790749455
- 1083668560
- 1124314349
- 1932163037
- 1013831270
- 1194789354
All Internal Medicine, Cardiovascular Disease providers in Illinois →