Ramji Ramaswamy Rajendran, MD
NPI 1982760773ActiveIndividual· Radiology, Radiation Oncology· Elk Grove Village, IL
Radiology, Radiation Oncology (MD) in Elk Grove Village, Illinois, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 2005). 297 Medicare patients in 2024, $149,806 paid; nearly all of their 78 Part D prescriptions were generic (97%). Telix Pharmaceuticals was the largest of 16 companies reporting payments in 2025, $67,846 in all, mostly consulting fees.
Overview
| NPI | 1982760773 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 28, 2006 |
| Last updated in NPPES | May 18, 2026 |
| Certified by provider | May 18, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | 036-124964 | 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 - Radiation Oncology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 297 |
|---|---|
| Services billed | 1,703 across 39 procedure codes |
| Paid by Medicare | $149,806 |
Part D prescriptions in 2024
| Prescriptions (claims) | 78 · 100 30-day fills |
|---|---|
| Patients | 48 |
| Total drug cost | $1,607 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Radiation Oncology |
Medical groups
- Uropartners LLCHinsdale, IL · 138 clinicians
- Radiation Oncology Consultants, LtdPark Ridge, IL · 19 clinicians
Hospital affiliations
- Alexian Brothers Medical Center 1Elk Grove Village, IL
- St Alexius Medical CenterHoffman Estates, IL
Industry payments (Open Payments)
- 2025$67,846 · 82 payments from 16 companies
- 2024$48,520 · 59 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Telix Pharmaceuticals | $25,932 | 17 |
| Novocure Inc. | $19,717 | 23 |
| Astrazeneca Pharmaceuticals LP | $18,805 | 18 |
| Novartis Pharmaceuticals Corporation | $2,351 | 4 |
| Siemens Medical Solutions USA, Inc. | $404.49 | 3 |
What the 2025 payments were for
- Consulting Fee$24,990 · 10 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$18,030 · 6 payments
- Honoraria$13,740 · 2 payments
- Travel and Lodging$8,239 · 16 payments
- Food and Beverage$2,847 · 48 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Radiology, Radiation Oncology providers in Elk Grove Village
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