Yamamoto, Harvey
Yamamoto, Harvey was paid $131K by Medicaid between Mar 2018 and Nov 2024, across 6 billing codes. Its largest line is 92004, Ophthalmological services: medical examination and evaluation, comprehensive, new patient — 30% of everything it billed.
33Billing provider infoYAMAMOTO, HARVEY
ONTARIO, CA 91762
ONTARIO, CA 91762
33aNPI1881661700assigned 03/01/2006
33bProvider typeOptometrist
28Total paid$131K
24GClaims6,555
24DCodes billed6
24AFirst – last monthMar 2018 – Nov 2024
Compared with peers
Next to other Optometrist providers in California
Rank by total paid#454 of 1,899
Median peer was paid$23K
This provider vs. median5.8×
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 | 909 | $19K | |
| 2019 | 917 | $18K | |
| 2020 | 241 | $4K | |
| 2021 | 755 | $13K | |
| 2022 | 1,159 | $22K | |
| 2023 | 1,359 | $27K | |
| 2024incomplete | 1,215 | $28K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 92004 | Ophthalmological services: medical examination and evaluation, comprehensive, new patient | 30% | 943 | 939 | $39K |
| V2020 | Frames, purchases | 29% | 1,868 | 1,863 | $39K |
| 92340 | Fitting of spectacles, except for aphakia; monofocal | 23% | 1,403 | 1,396 | $30K |
| 92015 | Determination of refractive state | 13% | 2,204 | 2,199 | $17K |
| 92014 | Ophthalmological services: medical examination and evaluation, comprehensive, established patient | 3.6% | 125 | 125 | $5K |
| 92273 | 1.0% | 12 | 12 | $1K |
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.