Shiomi, William
Shiomi, William was paid $155K by Medicaid between Jan 2018 and Nov 2024, across 5 billing codes. Its largest line is 92014, Ophthalmological services: medical examination and evaluation, comprehensive, established patient — 45% of everything it billed.
33Billing provider infoSHIOMI, WILLIAM
CARSON, CA 90746
CARSON, CA 90746
33aNPI1720058811assigned 01/23/2006
33bProvider typeOptometrist
28Total paid$155K
24GClaims10,024
24DCodes billed5
24AFirst – last monthJan 2018 – Nov 2024
Compared with peers
Next to other Optometrist providers in California
Rank by total paid#396 of 1,899
Median peer was paid$23K
This provider vs. median6.9×
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 | 1,874 | $11K | |
| 2019 | 2,061 | $25K | |
| 2020 | 768 | $15K | |
| 2021 | 1,320 | $27K | |
| 2022 | 1,201 | $23K | |
| 2023 | 1,529 | $29K | |
| 2024incomplete | 1,271 | $25K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 92014 | Ophthalmological services: medical examination and evaluation, comprehensive, established patient | 45% | 2,533 | 2,531 | $70K |
| V2020 | Frames, purchases | 23% | 2,246 | 2,232 | $36K |
| 92340 | Fitting of spectacles, except for aphakia; monofocal | 22% | 2,138 | 2,118 | $33K |
| 92015 | Determination of refractive state | 9.8% | 2,916 | 2,912 | $15K |
| 92004 | Ophthalmological services: medical examination and evaluation, comprehensive, new patient | <1% | 191 | 191 | $35.50 |
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.