Roger Andrew Oliveira De Freitas, M.D.
NPI 1891893814ActiveIndividual· Pediatrics, Pediatric Cardiology· Chicago, IL
Pediatrics, Pediatric Cardiology (M.D.) in Chicago, Illinois, trained at University of California, Geffen School of Medicine (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $28,658 for 337 claims, against $11,583 paid for services in 2024. Kestra Medical Technology Services, Inc. reported $21.67 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1891893814 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 21, 2006 |
| Last updated in NPPES | Oct 12, 2026 |
| Certified by provider | Oct 12, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics, Pediatric Cardiology Primary | 2080P0202X | 036107366 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Cardiovascular Disease (Cardiology) (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 62 |
|---|---|
| Services billed | 204 across 25 procedure codes |
| Paid by Medicare | $11,583 |
Part D prescriptions in 2024
| Prescriptions (claims) | 337 · 916 30-day fills |
|---|---|
| Patients | 47 |
| Total drug cost | $28,658 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of California, Geffen School of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical groups
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
- Lurie Children's Medical Group Inc.Chicago, IL · 151 clinicians
Hospital affiliations
- Ann & Robert H Lurie Childrens Hospital of ChicagoChicago, IL
- Northwestern Lake Forest HospitalLake Forest, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Northwestern Medicine McHenryMcHenry, IL
- Northwestern Memorial HospitalChicago, IL
Industry payments (Open Payments)
- 2025$21.67 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kestra Medical Technology Services, Inc. | $21.67 | 1 |
What the 2025 payments were for
- Food and Beverage$21.67 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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