Chen, Stephanie Yachen
Chen, Stephanie Yachen was paid $18K by Medicaid between Nov 2020 and Mar 2024, across 2 billing codes. Its largest line is S0620, Routine ophthalmological examination including refraction; new patient — 96% of everything it billed.
33Billing provider infoCHEN, STEPHANIE YACHEN
FARMERS BRANCH, TX 75244
FARMERS BRANCH, TX 75244
33aNPI1922112507assigned 08/19/2006
33bProvider typeCorneal and Contact Management Optometrist
28Total paid$18K
24GClaims450
24DCodes billed2
24AFirst – last monthNov 2020 – Mar 2024
Compared with peers
Next to other Corneal and Contact Management Optometrist providers in Texas
Rank by total paid#34 of 52
Median peer was paid$30K
This provider vs. median0.6×
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 | |
|---|---|---|---|
| 2020 | 26 | $1K | |
| 2021 | 237 | $10K | |
| 2022 | 103 | $4K | |
| 2023 | 64 | $3K | |
| 2024incomplete | 20 | $568.75 |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| S0620 | Routine ophthalmological examination including refraction; new patient | 96% | 433 | 407 | $17K |
| S0621 | Routine ophthalmological examination including refraction; established patient | 3.9% | 17 | 16 | $700.00 |
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.