Doctor profile · Federal record
Dr. Firas Sibai, MD
Rheumatology Physician (CMS: Rheumatology) · Kankakee, IL
- NPI 1194987032
- Accepts Medicare
- 19 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
375 N Wall St Ste P320
Kankakee, IL 609013490
(815) 928-5064
fax (815) 928-5065
Credentials & registration
- NPI registered
- July 2008 — 18 yrs on file
- Profile last updated
- January 21, 2019
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State license (1)
- Illinois #036131824
- Medicaid
- IL #036131824
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194987032. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,269
Distinct HCPCS
8
Medicare allowed
$120,053
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 764 | 328 | $96 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 197 | 100 | $98 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 88 | 68 | $66 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 80 | 80 | $133 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 52 | 52 | $83 | |
20610 |
Aspiration and/or injection of fluid from large joint | 37 | 27 | $44 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 29 | 25 | $66 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 22 | 22 | $136 |
In context: peer comparison
Among 2 peers in Kankakee Rheumatology Physician, average services per provider: 120. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$517
Transactions
36
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 12 | $258.47 | |
| Novartis Pharmaceuticals Corporation | 20 | $184.68 | |
| Sandoz INC. | 2 | $37.11 | |
| Pfizer INC. | 2 | $36.53 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,229
Patients
982
Total drug cost
$620,122
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydroxychloroquine Sulfate | Generic | 701 | 214 | $51,897 |
| Methotrexate (Methotrexate Sodium) | Brand | 544 | 147 | $24,389 |
| Prednisone | Generic | 358 | 168 | $2,927 |
| Duloxetine Hcl | Generic | 346 | 113 | $16,061 |
| Tramadol Hcl | Generic | 260 | 51 | $1,560 |
| Gabapentin | Generic | 223 | 61 | $4,811 |
| Allopurinol | Generic | 146 | 42 | $2,784 |
| Methylprednisolone | Generic | 118 | 47 | $3,576 |
| Celecoxib | Generic | 103 | 37 | $3,687 |
| Sulfasalazine Dr (Sulfasalazine) | Brand | 93 | 30 | $6,125 |
Hospital affiliations
Frequently asked questions
What is Dr. Firas Sibai's medical specialty?
Dr. Firas Sibai practices Rheumatology Physician in Kankakee, IL.
Where does Dr. Firas Sibai practice?
Dr. Firas Sibai practices at 375 N Wall St Ste P320, Kankakee, IL 609013490. Office phone: 8159285064.
What is Dr. Firas Sibai's NPI?
Dr. Firas Sibai's National Provider Identifier (NPI) is 1194987032, issued by NPPES.
Does Dr. Firas Sibai accept Medicare assignment?
Yes. Dr. Firas Sibai accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Firas Sibai commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.