Corey Christian Foster, M.D.
NPI 1063806990ActiveIndividual· Radiology, Radiation Oncology· Chicago, IL
Radiology, Radiation Oncology (M.D.) in Chicago, Illinois, trained at University of Michigan Medical School (class of 2015). In 2024 Medicare paid $480,491 for 209 patients, and Part D covered 140 of their prescriptions, 76% of them generic. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 3 companies reporting payments in 2025, $61.32 in all, mostly food and beverage.
Overview
| NPI | 1063806990 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 28, 2015 |
| Last updated in NPPES | Jan 7, 2025 |
| Certified by provider | Jan 7, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | 125067927 | 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 | 209 |
|---|---|
| Services billed | 2,971 across 37 procedure codes |
| Paid by Medicare | $480,491 |
Part D prescriptions in 2024
| Prescriptions (claims) | 140 · 164 30-day fills |
|---|---|
| Patients | 52 |
| Total drug cost | $2,161 |
| Generic share | 76% of claims |
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Radiation Oncology |
Medical groups
- Specialty Physicians of Illinois LLCOlympia Fields, IL · 102 clinicians
- Affiliated Oncologists LLCMokena, IL · 44 clinicians
Hospital affiliations
- Advocate Christ Hospital & Medical CenterOak Lawn, IL
- Advocate Trinity HospitalChicago, IL
Industry payments (Open Payments)
- 2025$61.32 · 3 payments from 3 companies
- 2024$176.32 · 7 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $22.31 | 1 |
| Abbvie Inc. | $21.10 | 1 |
| Novartis Pharmaceuticals Corporation | $17.91 | 1 |
What the 2025 payments were for
- Food and Beverage$61.32 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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