Foust, Mark
Foust, Mark was paid $5K by Medicaid between Mar 2018 and Aug 2023, across 2 billing codes. Its largest line is 92015, Determination of refractive state — 71% of everything it billed.
33Billing provider infoFOUST, MARK
ROCK HILL, SC 29732
ROCK HILL, SC 29732
33aNPI1588647598assigned 11/22/2005
33bProvider typeOptometrist
28Total paid$5K
24GClaims248
24DCodes billed2
24AFirst – last monthMar 2018 – Aug 2023
Compared with peers
Next to other Optometrist providers in South Carolina
Rank by total paid#283 of 425
Median peer was paid$22K
This provider vs. median0.2×
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 | 27 | $545.72 | |
| 2019 | 57 | $1K | |
| 2020 | 79 | $2K | |
| 2021 | 28 | $326.78 | |
| 2022 | 15 | $168.39 | |
| 2023 | 42 | $498.91 |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 92015 | Determination of refractive state | 71% | 231 | 229 | $4K |
| 92004 | Ophthalmological services: medical examination and evaluation, comprehensive, new patient | 29% | 17 | 17 | $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.