Esther Vorovich, MD
NPI 1235358599ActiveIndividual· Internal Medicine, Advanced Heart Failure and Transplant Cardiology· Chicago, IL
Internal Medicine, Advanced Heart Failure and Transplant Cardiology (MD) with Northwestern Medical Faculty Foundation, practicing in Chicago, Illinois. Their prescriptions cost Medicare Part D more than their services did: $1,967,796 for 3,231 claims, against $127,945 paid for services in 2024. Novo Nordisk As was the largest of 7 companies reporting payments in 2025, $53,631 in all, mostly consulting fees. Lists Northwestern Lake Forest Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1235358599 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 25, 2007 |
| Last updated in NPPES | Jul 14, 2020 |
| Certified by provider | Jul 14, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Advanced Heart Failure and Transplant Cardiology Primary | 207RA0001X | 036138770 | IL |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 036138770 | IL |
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 - Cardiovascular Disease (Cardiology) (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 283 |
|---|---|
| Services billed | 1,223 across 25 procedure codes |
| Paid by Medicare | $127,945 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,231 · 7,635 30-day fills |
|---|---|
| Patients | 335 |
| Total drug cost | $1,967,796 |
| Generic share | 70% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
Hospital affiliations
- Northwestern Lake Forest HospitalLake Forest, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Northwestern Memorial HospitalChicago, IL
- Palos Community HospitalPalos Heights, IL
- Saint Anthony Medical CenterRockford, IL
Industry payments (Open Payments)
- 2025$53,631 · 50 payments from 7 companies
- 2024$50,599 · 61 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk As | $24,068 | 6 |
| Abbott Laboratories | $15,841 | 21 |
| Abiomed | $13,594 | 18 |
| My01 Inc. | $49.90 | 2 |
| Impulse Dynamics (USA) Inc. | $31.47 | 1 |
What the 2025 payments were for
- Consulting Fee$39,951 · 9 payments
- Travel and Lodging$12,155 · 19 payments
- Food and Beverage$1,525 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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