Physician
Zelkovich, William
Zelkovich, William was paid $754K by Medicaid between Jan 2018 and Dec 2024, across 31 billing codes. Its largest line is 70450, Computed tomography, head or brain; without contrast material — 45% of everything it billed.
33Billing provider infoZELKOVICH, WILLIAM
SPRINGFIELD, IL 62702
SPRINGFIELD, IL 62702
33aNPI1982915302assigned 06/30/2010
33bProvider typeDiagnostic Radiology Physician
28Total paid$754K
24GClaims26,865
24DCodes billed31
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Diagnostic Radiology Physician providers in Illinois
Rank by total paid#25 of 1,075
Median peer was paid$76K
This provider vs. median10.0×
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 | 2,809 | $67K | |
| 2019 | 3,600 | $88K | |
| 2020 | 4,434 | $117K | |
| 2021 | 5,607 | $175K | |
| 2022 | 4,297 | $121K | |
| 2023 | 3,523 | $114K | |
| 2024incomplete | 2,595 | $72K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 70450 | Computed tomography, head or brain; without contrast material | 45% | 5,188 | 4,756 | $342K |
| 74177 | Computed tomography, abdomen and pelvis; with contrast material | 14% | 2,317 | 2,183 | $107K |
| 71275 | Computed tomographic angiography, chest, with contrast material | 13% | 980 | 938 | $100K |
| 74176 | Computed tomography, abdomen and pelvis; without contrast material | 6.5% | 1,248 | 1,201 | $49K |
| 72125 | Computed tomography, cervical spine; without contrast material | 6.5% | 1,542 | 1,395 | $49K |
| 71045 | Radiologic examination, chest; single view | 4.4% | 7,869 | 6,461 | $33K |
| 71046 | Radiologic examination, chest; 2 views | 3.6% | 4,647 | 4,187 | $27K |
| 70486 | <1% | 203 | 186 | $6K | |
| 71260 | Computed tomography, thorax, diagnostic; with contrast material | <1% | 216 | 192 | $6K |
| 76817 | Ultrasound, pregnant uterus, real time with image documentation, transvaginal | <1% | 204 | 179 | $6K |
| 73630 | <1% | 355 | 334 | $4K | |
| 73610 | <1% | 242 | 229 | $3K |
19 more codes
| 73130 | <1% | 328 | $3K | |
| 73030 | <1% | 270 | $3K | |
| 74018 | <1% | 663 | $3K | |
| 76830 | Ultrasound, transvaginal | <1% | 67 | $2K |
| 76815 | Ultrasound, pregnant uterus, real time with image documentation, limited | <1% | 74 | $2K |
| 76705 | Ultrasound, abdominal, real time with image documentation; limited | <1% | 102 | $2K |
| 72131 | <1% | 43 | $1K | |
| 71250 | <1% | 44 | $1K | |
| 70551 | Magnetic resonance imaging, brain; without contrast material | <1% | 12 | $1K |
| 93970 | <1% | 61 | $832.82 | |
| 72128 | <1% | 27 | $619.15 | |
| 72110 | <1% | 28 | $514.32 | |
| 76801 | <1% | 16 | $499.75 | |
| 73110 | <1% | 38 | $399.20 | |
| 93971 | <1% | 24 | $252.19 | |
| 73564 | <1% | 15 | $199.36 | |
| 73562 | <1% | 15 | $142.53 | |
| 73090 | <1% | 13 | $96.50 | |
| 72170 | <1% | 14 | $87.10 |
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.