Physician
Chahin, Abdullah
Chahin, Abdullah was paid $122K by Medicaid between Jul 2021 and May 2024, across 5 billing codes. Its largest line is 99291, Critical care, evaluation and management of the critically ill patient, first 30-74 minutes — 82% of everything it billed.
33Billing provider infoCHAHIN, ABDULLAH
CHICAGO RIDGE, IL 60415
CHICAGO RIDGE, IL 60415
33aNPI1972736890assigned 08/26/2009
33bProvider typeInternal Medicine Physician
28Total paid$122K
24GClaims1,175
24DCodes billed5
24AFirst – last monthJul 2021 – May 2024
Compared with peers
Next to other Internal Medicine Physician providers in Illinois
Rank by total paid#627 of 3,722
Median peer was paid$26K
This provider vs. median4.7×
Peers share this provider's primary NPPES type and state. Size alone says nothing about billing quality: a big agency or a hospital system is expected to sit far above the median.
Box 24A · Dates of service
Paid by month
Paid that monthNov–Dec 2024: claims still arriving when the file was cut, so these months run low for every provider
By year, as a table
| Year | Claims | Paid | |
|---|---|---|---|
| 2021 | 277 | $36K | |
| 2022 | 419 | $48K | |
| 2023 | 338 | $21K | |
| 2024incomplete | 141 | $16K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 99291 | Critical care, evaluation and management of the critically ill patient, first 30-74 minutes | 82% | 729 | 340 | $100K |
| 99233 | Hospital visit by a doctor, follow-up day (complex)Prolong inpt eval add15 m | 14% | 378 | 217 | $17K |
| 99255 | 1.8% | 25 | 25 | $2K | |
| 99223 | Prolong inpt eval add15 m | 1.7% | 30 | 30 | $2K |
| 99254 | <1% | 13 | 12 | $796.80 |
Claims and beneficiary counts add up across code × month rows, so one patient seen every month counts many times. Rows with fewer than 12 claims are suppressed by HHS, so small lines can be missing.