Nagendra Sai Koneru, M.D.
NPI 1508989260ActiveIndividual· Radiology, Radiation Oncology· Maywood, IL
Radiology, Radiation Oncology (M.D.) in Maywood, Illinois, trained at University of Missouri, Columbia School of Medicine (class of 2002). 107 Medicare patients in 2024, $111,609 paid; nearly all of their 107 Part D prescriptions were generic (93%). Novartis Pharmaceuticals Corporation was the largest of 10 companies reporting payments in 2025, $16,204 in all, mostly consulting fees.
Overview
| NPI | 1508989260 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 9, 2007 |
| Last updated in NPPES | Nov 3, 2025 |
| Certified by provider | Nov 3, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | 036116453 | IL |
| Radiology, Radiation Oncology | 2085R0001X | 39741 | IA |
| Radiology, Radiation Oncology | 2085R0001X | 50738 | WI |
| Radiology, Radiation Oncology | 2085R0001X | ME175426 | FL |
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 (IA); Practitioner - Radiation Oncology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 107 |
|---|---|
| Services billed | 1,536 across 23 procedure codes |
| Paid by Medicare | $111,609 |
Part D prescriptions in 2024
| Prescriptions (claims) | 107 · 164 30-day fills |
|---|---|
| Patients | 43 |
| Total drug cost | $1,461 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | University of Missouri, Columbia School of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Radiation Oncology |
Medical groups
- Loyola University Medical CenterMaywood, IL · 953 clinicians
- Freeport Memorial HospitalFreeport, IL · 178 clinicians
- Freeport Regional Health Care FoundationFreeport, IL · 92 clinicians
- Mercy Medical Center-DubuqueDubuque, IA · 22 clinicians
Hospital affiliations
- Fhn Memorial HospitalFreeport, IL
- Guttenberg Municipal HospitalGuttenberg, IA
- Loyola University Medical CenterMaywood, IL
- Mercyone Dubuque Medical CenterDubuque, IA
- The Monroe ClinicMonroe, WI
Industry payments (Open Payments)
- 2025$16,204 · 35 payments from 10 companies
- 2024$6,822 · 27 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $9,854 | 14 |
| Siemens Medical Solutions USA, Inc. | $5,917 | 8 |
| Reflexion Medical, Inc. | $151.82 | 1 |
| Astellas Pharma US Inc | $47.29 | 2 |
| Tempus Ai, Inc | $46.67 | 2 |
What the 2025 payments were for
- Consulting Fee$13,000 · 3 payments
- Travel and Lodging$2,250 · 6 payments
- Food and Beverage$954.14 · 26 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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