Zaid Iftekaruddin, MD
NPI 1437611761ActiveIndividual· Radiology, Radiation Oncology· Warrenville, IL
Radiology, Radiation Oncology (MD) with Northwestern Medical Faculty Foundation and 2 other groups, practicing in Warrenville, Illinois. Mostly services rather than prescriptions: Medicare paid $4,710 for 11 patients in 2024, with only 31 Part D claims. Isoray, Inc reported $24.78 in payments in 2024, mostly food and beverage. Lists Amita Health Resurrection Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1437611761 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 4, 2019 |
| Last updated in NPPES | May 22, 2026 |
| Certified by provider | May 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | 036.170440 | IL |
| Radiology, Radiation Oncology | 2085R0001X | 125.073608 | IL |
| Internal Medicine | 207R00000X | 125.073608 | 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 | 11 |
|---|---|
| Services billed | 59 across 15 procedure codes |
| Paid by Medicare | $4,710 |
Part D prescriptions in 2024
| Prescriptions (claims) | 31 · 41 30-day fills |
|---|---|
| Patients | 16 |
| Total drug cost | $404.69 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Radiation Oncology |
| Telehealth | Offers telehealth |
Medical groups
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
- Illinois Proton Center LLCWarrenville, IL · 14 clinicians
- Cook Radiation Oncology SCChicago, IL · 6 clinicians
Hospital affiliations
- Amita Health Resurrection Medical CenterChicago, IL
- John H Stroger Jr HospitalChicago, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Northwestern Medicine Kishwaukee HospitalDekalb, IL
- Presence Saints Mary and Elizabeth Medical CenterChicago, IL
Industry payments (Open Payments)
- 2024$24.78 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Isoray, Inc | $24.78 | 1 |
What the 2024 payments were for
- Food and Beverage$24.78 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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