Firas Sibai, MD
Rheumatology Physician · Kankakee, IL
Firas Sibai, MD is a rheumatology physician with a practice address in Kankakee, Illinois, and NPI 1194987032, issued on Jul 1, 2008. Check the license (Illinois 036131824, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Firas Sibai
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- 036131824 IL
Self-reported in NPPES; status is on the state search - Practice location
- 375 N Wall St Ste P320, Kankakee, IL 60901
- Phone
- (815) 928-5064
- Enumerated
- Jul 1, 2008
- Entity
- Type 1 · individual
Also registered at 375 N Wall St Ste P320
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Manan Dhingra, MDInternal Medicine Physician1679099626
Verify Firas Sibai in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036131824Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.1 times the Medicare Part D claims of the average rheumatology physician in 2024
4,233 Medicare Part D claims for 636 beneficiaries, against an average of 2,058 among the 4,833 providers of this specialty who prescribed in Part D. 393 claims were for opioids.
Most prescribed
- Hydroxychloroquine Sulfate830 claims
- Methotrexate592 claims
- Prednisone370 claims
- Duloxetine Hcl364 claims
- Tramadol Hcl237 claims
- Gabapentin204 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $516.79
36 payments, mostly food and beverage; the largest payer was Abbvie Inc.. The 3,502 providers of this specialty with any payment received $8,487.29 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- Riverside Health SystemWillmington, IL
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Rheumatology Physician providers in Illinois
There are 267 rheumatology physician records in Illinois.
Other rheumatology physician records in Illinois
- Elaine Adams, MDMaywood, IL1699752592
- Emem Adolf-Ubokudom, M.D.Chicago, IL1861780603
- Shri Agrawal, M.D.Chicago, IL1912937178
- Umber Ahmad, DOMcHenry, IL1083957153
- Saba AhmedChicago, IL1861448003
- Harpinder Ajmani, M.D.Chicago, IL1720101066
- Iqbal Akhter, M.D.Mount Vernon, IL1083719991
- Ibrahim Alghafeer, MDSycamore, IL1669444709
- Monica Aloman, MDChicago, IL1134236789
- Casey Aman, MDChicago, IL1891435582
Common questions
What is Firas Sibai, MD's NPI number?
Firas Sibai, MD's National Provider Identifier (NPI) is 1194987032, issued on Jul 1, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Firas Sibai, MD located?
The NPPES record lists a practice address at 375 N Wall St Ste P320, Kankakee, IL, 60901. Phone: (815) 928-5064. Providers update this record themselves, so call before visiting.
How can I verify Firas Sibai, MD's license?
NPPES lists Illinois license number 036131824, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Firas Sibai, MD prescribe under Medicare Part D?
In 2024, Firas Sibai, MD had 4,233 Medicare Part D claims for 636 beneficiaries; the average among rheumatology physician prescribers was 2,058. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.