Hwahn, Ken
Hwahn, Ken was paid $17K by Medicaid between Jan 2018 and Mar 2024, across 4 billing codes. Its largest line is 92004, Ophthalmological services: medical examination and evaluation, comprehensive, new patient — 68% of everything it billed.
33Billing provider infoHWAHN, KEN
TUKWILA, WA 98188
TUKWILA, WA 98188
33aNPI1578688263assigned 03/20/2007
33bProvider typeOptometrist
28Total paid$17K
24GClaims417
24DCodes billed4
24AFirst – last monthJan 2018 – Mar 2024
Compared with peers
Next to other Optometrist providers in Washington
Rank by total paid#305 of 565
Median peer was paid$23K
This provider vs. median0.7×
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 | 337 | $13K | |
| 2019 | 29 | $1K | |
| 2020 | 13 | $150.20 | |
| 2021 | 12 | $1K | |
| 2022 | 14 | $1K | |
| 2024incomplete | 12 | $126.06 |
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 | 68% | 136 | 135 | $12K |
| 92250 | 13% | 66 | 65 | $2K | |
| 92025 | 9.8% | 77 | 76 | $2K | |
| 92015 | Determination of refractive state | 9.2% | 138 | 137 | $2K |
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.