Firas Sibai, MD
NPI 1194987032ActiveIndividual· Internal Medicine, Rheumatology· Kankakee, IL
Internal Medicine, Rheumatology (MD) with Riverside Health System, practicing in Kankakee, Illinois. Their prescriptions cost Medicare Part D more than their services did: $2,095,715 for 4,233 claims, against $79,679 paid for services in 2024. Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $346.60 in all, mostly food and beverage. Lists Presence St Marys Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1194987032 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 1, 2008 |
| Last updated in NPPES | Jan 21, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | 036131824 | 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 - Rheumatology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 536 |
|---|---|
| Services billed | 1,357 across 15 procedure codes |
| Paid by Medicare | $79,679 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,233 · 8,848 30-day fills |
|---|---|
| Patients | 636 |
| Total drug cost | $2,095,715 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Rheumatology |
| Telehealth | Offers telehealth |
Medical group
- Riverside Health SystemWillmington, IL · 199 clinicians
Hospital affiliations
- Presence St Marys HospitalKankakee, IL
- Riverside Medical CenterKankakee, IL
- Uchicago Medicine Adventhealth BolingbrookBolingbrook, IL
Industry payments (Open Payments)
- 2025$346.60 · 18 payments from 3 companies
- 2024$516.79 · 36 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $267.00 | 13 |
| Novartis Pharmaceuticals Corporation | $65.73 | 4 |
| Radius Health, Inc. | $13.87 | 1 |
What the 2025 payments were for
- Food and Beverage$346.60 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other rheumatologists in Kankakee
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