Physician
Chan, Christopher
Chan, Christopher was paid $75K by Medicaid between Jan 2018 and Dec 2024, across 19 billing codes. Its largest line is 70450, Computed tomography, head or brain; without contrast material — 40% of everything it billed.
33Billing provider infoCHAN, CHRISTOPHER
MCHENRY, IL 60050
MCHENRY, IL 60050
33aNPI1225290802assigned 06/25/2008
33bProvider typeDiagnostic Radiology Physician
28Total paid$75K
24GClaims3,512
24DCodes billed19
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Diagnostic Radiology Physician providers in Illinois
Rank by total paid#539 of 1,075
Median peer was paid$76K
This provider vs. median1.0×
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 | |
|---|---|---|---|
| 2018 | 114 | $1K | |
| 2019 | 109 | $2K | |
| 2022 | 536 | $10K | |
| 2023 | 1,398 | $35K | |
| 2024incomplete | 1,355 | $26K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 70450 | Computed tomography, head or brain; without contrast material | 40% | 512 | 483 | $30K |
| 74177 | Computed tomography, abdomen and pelvis; with contrast material | 24% | 356 | 330 | $18K |
| 71045 | Radiologic examination, chest; single view | 7.2% | 1,134 | 1,044 | $5K |
| 93975 | 7.2% | 155 | 108 | $5K | |
| 71046 | Radiologic examination, chest; 2 views | 5.4% | 676 | 657 | $4K |
| 49083 | 3.4% | 40 | 26 | $3K | |
| 76705 | Ultrasound, abdominal, real time with image documentation; limited | 2.7% | 99 | 95 | $2K |
| 71275 | Computed tomographic angiography, chest, with contrast material | 2.1% | 15 | 13 | $2K |
| 72125 | Computed tomography, cervical spine; without contrast material | 2.0% | 42 | 38 | $2K |
| 99152 | 1.2% | 154 | 135 | $916.98 | |
| 99153 | Mod sedat endo service >5yrs | <1% | 53 | 44 | $530.65 |
| 73610 | <1% | 37 | 35 | $527.94 |
7 more codes
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.