Nguyen, Khoi-Nguyen
Nguyen, Khoi-Nguyen was paid $108K by Medicaid between Mar 2018 and Dec 2024, across 3 billing codes. Its largest line is S0621, Routine ophthalmological examination including refraction; established patient — 73% of everything it billed.
33Billing provider infoNGUYEN, KHOI-NGUYEN
GALVESTON, TX 77551
GALVESTON, TX 77551
33aNPI1013205491assigned 07/19/2011
33bProvider typeOptometrist
28Total paid$108K
24GClaims2,482
24DCodes billed3
24AFirst – last monthMar 2018 – Dec 2024
Compared with peers
Next to other Optometrist providers in Texas
Rank by total paid#368 of 1,408
Median peer was paid$30K
This provider vs. median3.6×
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 | 12 | $187.56 | |
| 2020 | 84 | $4K | |
| 2021 | 659 | $28K | |
| 2022 | 728 | $32K | |
| 2023 | 628 | $28K | |
| 2024incomplete | 371 | $16K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| S0621 | Routine ophthalmological examination including refraction; established patient | 73% | 1,799 | 1,797 | $79K |
| S0620 | Routine ophthalmological examination including refraction; new patient | 27% | 671 | 671 | $29K |
| 92015 | Determination of refractive state | <1% | 12 | 12 | $187.56 |
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.