Zak, Zdenek
Zak, Zdenek was paid $126K by Medicaid between Jan 2018 and Dec 2024, across 5 billing codes. Its largest line is 92340, Fitting of spectacles, except for aphakia; monofocal — 42% of everything it billed.
33Billing provider infoZAK, ZDENEK
WEBSTER, MA 01570
WEBSTER, MA 01570
33aNPI1679582621assigned 08/07/2006
33bProvider typeOptometrist
28Total paid$126K
24GClaims4,211
24DCodes billed5
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Optometrist providers in Massachusetts
Rank by total paid#127 of 629
Median peer was paid$15K
This provider vs. median8.4×
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 | 1,032 | $33K | |
| 2019 | 755 | $22K | |
| 2020 | 442 | $13K | |
| 2021 | 632 | $18K | |
| 2022 | 410 | $11K | |
| 2023 | 543 | $17K | |
| 2024incomplete | 397 | $13K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 92340 | Fitting of spectacles, except for aphakia; monofocal | 42% | 1,817 | 1,705 | $52K |
| 92014 | Ophthalmological services: medical examination and evaluation, comprehensive, established patient | 32% | 909 | 904 | $41K |
| 92004 | Ophthalmological services: medical examination and evaluation, comprehensive, new patient | 13% | 297 | 296 | $17K |
| 92015 | Determination of refractive state | 12% | 1,175 | 1,167 | $15K |
| 92341 | <1% | 13 | 13 | $458.12 |
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.