Tamer Refaat, MD PHD MSCI
NPI 1023429636ActiveIndividual· Radiology, Radiation Oncology· Freeport, IL
Radiology, Radiation Oncology (MD PHD MSCI) with Loyola University Medical Center and 1 other group, practicing in Freeport, Illinois. 211 Medicare patients in 2024, $138,478 paid; nearly all of their 179 Part D prescriptions were generic (93%). Siemens Medical Solutions USA, Inc. was the largest of 2 companies reporting payments in 2025, $630.32 in all, mostly travel and lodging. Lists Fhn Memorial Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1023429636 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD PHD MSCI |
| Sole proprietor | No |
| NPI issued | May 16, 2014 |
| Last updated in NPPES | May 23, 2024 |
| Certified by provider | May 23, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | 036-141606 | 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 | 211 |
|---|---|
| Services billed | 2,110 across 23 procedure codes |
| Paid by Medicare | $138,478 |
Part D prescriptions in 2024
| Prescriptions (claims) | 179 · 184 30-day fills |
|---|---|
| Patients | 97 |
| Total drug cost | $4,007 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Radiation Oncology |
Medical groups
- Loyola University Medical CenterMaywood, IL · 953 clinicians
- Freeport Memorial HospitalFreeport, IL · 178 clinicians
Hospital affiliations
- Fhn Memorial HospitalFreeport, IL
- Loyola Gottlieb Memorial HospitalMelrose Park, IL
- Loyola University Medical CenterMaywood, IL
- Macneal HospitalBerwyn, IL
Industry payments (Open Payments)
- 2025$630.32 · 4 payments from 2 companies
- 2024$296.31 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Siemens Medical Solutions USA, Inc. | $609.98 | 3 |
| Carl Zeiss Meditec USA, Inc. | $20.34 | 1 |
What the 2025 payments were for
- Travel and Lodging$546.23 · 2 payments
- Food and Beverage$84.09 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records