Ken Tatebe, MD
NPI 1942620745ActiveIndividual· Radiology, Radiation Oncology· Chicago, IL
Radiology, Radiation Oncology (MD) in Chicago, Illinois, trained at University of Texas Southwestern Medical School at Dallas (class of 2014). Mostly services rather than prescriptions: Medicare paid $90,547 for 171 patients in 2024, with only 28 Part D claims. Gt Medical Technologies, Inc was the largest of 6 companies reporting payments in 2025, $15,969 in all, mostly consulting fees.
Overview
| NPI | 1942620745 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 18, 2014 |
| Last updated in NPPES | Jun 28, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | 125066126 | 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 | 171 |
|---|---|
| Services billed | 1,077 across 27 procedure codes |
| Paid by Medicare | $90,547 |
Part D prescriptions in 2024
| Prescriptions (claims) | 28 · 28 30-day fills |
|---|---|
| Patients | 22 |
| Total drug cost | $289.31 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | University of Texas Southwestern Medical School at Dallas |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Radiation Oncology |
Medical group
- Rush University Medical GroupChicago, IL · 1,551 clinicians
Hospital affiliations
- Rush Oak Park HospitalOak Park, IL
- Rush University Medical CenterChicago, IL
Industry payments (Open Payments)
- 2025$15,969 · 27 payments from 6 companies
- 2024$12,240 · 28 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gt Medical Technologies, Inc | $11,487 | 20 |
| Novocure Inc. | $3,798 | 2 |
| Icotec Medical Inc. | $351.04 | 2 |
| Siemens Medical Solutions USA, Inc. | $174.33 | 1 |
| Menarini Silicon Biosystems, Inc. | $128.11 | 1 |
What the 2025 payments were for
- Consulting Fee$7,500 · 5 payments
- Honoraria$3,758 · 1 payment
- Food and Beverage$2,442 · 17 payments
- Travel and Lodging$2,269 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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