Ron M. Oren, MD
NPI 1366422438ActiveIndividual· Internal Medicine, Advanced Heart Failure and Transplant Cardiology· Naperville, IL
Internal Medicine, Advanced Heart Failure and Transplant Cardiology (MD) in Naperville, Illinois, trained at Rush Medical College of Rush University (class of 1986). In 2024 Medicare paid $49,374 for 559 patients, and Part D covered 153 of their prescriptions, 87% of them generic. Zoll Services LLC (A/K/A Zoll Lifecor Corp) reported $21.65 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1366422438 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 17, 2006 |
| Last updated in NPPES | Sep 29, 2026 |
| Certified by provider | May 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Advanced Heart Failure and Transplant Cardiology Primary | 207RA0001X | 036130701 | IL |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 628 | WI |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | MD-27129 | IA |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 036-130701 | IL |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 01097002A | IN |
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 - Advanced Heart Failure and Transplant Cardiology (IA); Practitioner - Advanced Heart Failure and Transplant Cardiology (IL); Practitioner - Cardiovascular Disease (Cardiology) (IN); Practitioner - Cardiovascular Disease (Cardiology) (MN); Practitioner - Cardiovascular Disease (Cardiology) (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 559 |
|---|---|
| Services billed | 918 across 19 procedure codes |
| Paid by Medicare | $49,374 |
Part D prescriptions in 2024
| Prescriptions (claims) | 153 · 311 30-day fills |
|---|---|
| Patients | 51 |
| Total drug cost | $22,292 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Rush Medical College of Rush University |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Froedtert Manitowoc Medical Group, LLCSheboygan, WI · 156 clinicians
Hospital affiliations
- Holy Family MemorialManitowoc, WI
- Memorial HospitalLogansport, IN
Industry payments (Open Payments)
- 2024$21.65 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $21.65 | 1 |
What the 2024 payments were for
- Food and Beverage$21.65 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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