Physician
Choi, Mark
Choi, Mark was paid $223K by Medicaid between Jan 2018 and Mar 2023, across 25 billing codes. Its largest line is 70450, Computed tomography, head or brain; without contrast material — 31% of everything it billed.
33Billing provider infoCHOI, MARK
BERWYN, IL 60402
BERWYN, IL 60402
33aNPI1982690830assigned 09/26/2005
33bProvider typeDiagnostic Radiology Physician
28Total paid$223K
24GClaims10,282
24DCodes billed25
24AFirst – last monthJan 2018 – Mar 2023
Compared with peers
Next to other Diagnostic Radiology Physician providers in Illinois
Rank by total paid#231 of 1,075
Median peer was paid$76K
This provider vs. median3.0×
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 | 1,649 | $34K | |
| 2019 | 2,517 | $61K | |
| 2020 | 2,286 | $49K | |
| 2021 | 1,564 | $35K | |
| 2022 | 1,770 | $35K | |
| 2023 | 496 | $9K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 70450 | Computed tomography, head or brain; without contrast material | 31% | 1,120 | 1,084 | $69K |
| 74177 | Computed tomography, abdomen and pelvis; with contrast material | 21% | 1,092 | 1,042 | $46K |
| 71045 | Radiologic examination, chest; single view | 6.2% | 3,525 | 2,926 | $14K |
| 76856 | Ultrasound, pelvic (nonobstetric), real time with image documentation; complete | 5.0% | 366 | 331 | $11K |
| 76830 | Ultrasound, transvaginal | 5.0% | 319 | 286 | $11K |
| 76815 | Ultrasound, pregnant uterus, real time with image documentation, limited | 4.4% | 304 | 286 | $10K |
| 71046 | Radiologic examination, chest; 2 views | 3.9% | 1,531 | 1,420 | $9K |
| 71275 | Computed tomographic angiography, chest, with contrast material | 3.8% | 92 | 90 | $9K |
| 74176 | Computed tomography, abdomen and pelvis; without contrast material | 3.7% | 219 | 207 | $8K |
| 76805 | Ultrasound, pregnant uterus, real time with image documentation, fetal and maternal evaluation | 3.6% | 276 | 233 | $8K |
| 71260 | Computed tomography, thorax, diagnostic; with contrast material | 3.6% | 243 | 208 | $8K |
| 71250 | 2.9% | 232 | 225 | $6K |
13 more codes
| 76705 | Ultrasound, abdominal, real time with image documentation; limited | 1.5% | 181 | $3K |
| 73562 | <1% | 180 | $2K | |
| 76816 | Ultrasound, pregnant uterus, real time with image documentation, follow-up | <1% | 56 | $2K |
| 76700 | Ultrasound, abdominal, real time with image documentation; complete | <1% | 71 | $2K |
| 76817 | Ultrasound, pregnant uterus, real time with image documentation, transvaginal | <1% | 45 | $1K |
| 72125 | Computed tomography, cervical spine; without contrast material | <1% | 39 | $979.67 |
| 93970 | <1% | 52 | $892.59 | |
| 73610 | <1% | 52 | $681.86 | |
| 74018 | <1% | 151 | $643.92 | |
| 73630 | <1% | 69 | $619.38 | |
| 73030 | <1% | 41 | $451.49 | |
| 76770 | <1% | 13 | $349.00 | |
| 93971 | <1% | 13 | $138.74 |
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.