Physician
Groch, John
Groch, John was paid $276K by Medicaid between Jan 2018 and Sep 2024, across 25 billing codes. Its largest line is 70450, Computed tomography, head or brain; without contrast material — 48% of everything it billed.
33Billing provider infoGROCH, JOHN
JOLIET, IL 60435
JOLIET, IL 60435
33aNPI1144379363assigned 01/09/2007
33bProvider typeDiagnostic Radiology Physician
28Total paid$276K
24GClaims12,482
24DCodes billed25
24AFirst – last monthJan 2018 – Sep 2024
Compared with peers
Next to other Diagnostic Radiology Physician providers in Illinois
Rank by total paid#176 of 1,075
Median peer was paid$76K
This provider vs. median3.7×
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 | |
|---|---|---|---|
| 2018 | 1,585 | $31K | |
| 2019 | 1,875 | $39K | |
| 2020 | 2,151 | $44K | |
| 2021 | 2,645 | $63K | |
| 2022 | 1,100 | $23K | |
| 2023 | 1,826 | $44K | |
| 2024incomplete | 1,300 | $32K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 70450 | Computed tomography, head or brain; without contrast material | 48% | 2,081 | 1,867 | $131K |
| 74177 | Computed tomography, abdomen and pelvis; with contrast material | 17% | 1,077 | 1,001 | $48K |
| 77067 | Screening mammography, bilateral, including computer-aided detection | 6.3% | 579 | 433 | $17K |
| 71045 | Radiologic examination, chest; single view | 5.8% | 4,112 | 3,411 | $16K |
| 71046 | Radiologic examination, chest; 2 views | 5.8% | 2,823 | 2,585 | $16K |
| 71275 | Computed tomographic angiography, chest, with contrast material | 3.0% | 80 | 75 | $8K |
| 77063 | Screening digital breast tomosynthesis, bilateral | 2.8% | 302 | 221 | $8K |
| 93975 | 2.0% | 164 | 128 | $6K | |
| 76830 | Ultrasound, transvaginal | 1.7% | 138 | 116 | $5K |
| 76856 | Ultrasound, pelvic (nonobstetric), real time with image documentation; complete | 1.4% | 140 | 131 | $4K |
| 74176 | Computed tomography, abdomen and pelvis; without contrast material | 1.4% | 115 | 101 | $4K |
| 76705 | Ultrasound, abdominal, real time with image documentation; limited | 1.3% | 191 | 189 | $4K |
13 more codes
| 76815 | Ultrasound, pregnant uterus, real time with image documentation, limited | <1% | 79 | $3K |
| 72125 | Computed tomography, cervical spine; without contrast material | <1% | 57 | $2K |
| 73630 | <1% | 106 | $985.75 | |
| 70551 | Magnetic resonance imaging, brain; without contrast material | <1% | 13 | $902.62 |
| 73610 | <1% | 69 | $892.12 | |
| 74018 | <1% | 147 | $620.17 | |
| 73030 | <1% | 62 | $597.84 | |
| 73130 | <1% | 41 | $412.48 | |
| 73110 | <1% | 31 | $327.40 | |
| 73562 | <1% | 30 | $283.27 | |
| 73564 | <1% | 16 | $258.68 | |
| 71250 | <1% | 13 | $155.18 | |
| 73502 | <1% | 16 | $97.09 |
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.