Robert C. Prentice, D.O.
NPI 1194789354ActiveIndividual· Internal Medicine, Cardiovascular Disease· Palos Park, IL
Internal Medicine, Cardiovascular Disease (D.O.) in Palos Park, Illinois, trained at Midwestern University, Chicago College of Osteopathic Med (class of 1982). Their prescriptions cost Medicare Part D more than their services did: $780,697 for 4,626 claims, against $254,160 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 6 companies reporting payments in 2025, $216.38 in all, mostly food and beverage.
Overview
| NPI | 1194789354 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Apr 14, 2006 |
| Last updated in NPPES | Dec 15, 2021 |
| Certified by provider | Dec 15, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 036067066 | IL |
| Internal Medicine, Interventional Cardiology | 207RI0011X | 036067066 | 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 | 2,284 |
|---|---|
| Services billed | 4,100 across 43 procedure codes |
| Paid by Medicare | $254,160 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,626 · 12,459 30-day fills |
|---|---|
| Patients | 576 |
| Total drug cost | $780,697 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Midwestern University, Chicago College of Osteopathic Med |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
Medical group
- Heart Care Centers of Illinois, S.C.Mokena, IL · 38 clinicians
Hospital affiliations
- Advocate Christ Hospital & Medical CenterOak Lawn, IL
- Palos Community HospitalPalos Heights, IL
- Silver Cross Hospital and Medical CentersNew Lenox, IL
Industry payments (Open Payments)
- 2025$216.38 · 11 payments from 6 companies
- 2024$648.22 · 34 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $91.83 | 4 |
| Pfizer Inc. | $36.85 | 2 |
| Amgen Inc. | $32.04 | 2 |
| Siemens Medical Solutions USA, Inc. | $26.95 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $15.09 | 1 |
What the 2025 payments were for
- Food and Beverage$216.38 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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