Jayanthi R. Ramadurai, MD
NPI 1639196330ActiveIndividual· Internal Medicine, Hematology & Oncology· Burbank, IL
Internal Medicine, Hematology & Oncology (MD) with Affiliated Oncologists LLC, practicing in Burbank, Illinois. In 2024 Medicare paid $4,019,510 for 909 patients, and Part D covered 1,629 of their prescriptions, 79% of them generic. Novartis Pharmaceuticals Corporation was the largest of 52 companies reporting payments in 2025, $4,015 in all, mostly food and beverage. Lists Advocate Christ Hospital & Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1639196330 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 17, 2006 |
| Last updated in NPPES | Jun 5, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 036073809 | 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 - Medical Oncology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 909 |
|---|---|
| Services billed | 212,867 across 143 procedure codes |
| Paid by Medicare | $4,019,510 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,629 · 2,765 30-day fills |
|---|---|
| Patients | 381 |
| Total drug cost | $3,326,153 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 1983 |
|---|---|
| Medicare specialty | Medical Oncology |
Medical group
- Affiliated Oncologists LLCMokena, IL · 44 clinicians
Hospital affiliations
- Advocate Christ Hospital & Medical CenterOak Lawn, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Osf Little Company of Mary Medical CenterEvergreen Park, IL
- Palos Community HospitalPalos Heights, IL
- Silver Cross Hospital and Medical CentersNew Lenox, IL
Other facilities
- Capital Hospice & Palliative Care LLCHospice · Oakbrook Terrace, IL
Industry payments (Open Payments)
- 2025$4,015 · 177 payments from 52 companies
- 2024$3,713 · 172 payments from 44 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $433.36 | 31 |
| Celgene Corporation | $309.69 | 2 |
| Astrazeneca Pharmaceuticals LP | $255.45 | 13 |
| Abbvie Inc. | $249.63 | 13 |
| Tersera Therapeutics LLC | $208.52 | 6 |
What the 2025 payments were for
- Food and Beverage$3,982 · 175 payments
- Education$32.42 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Hematology & Oncology providers in Burbank
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All Internal Medicine, Hematology & Oncology providers in Illinois →