Terilyn Thach, INC
Terilyn Thach, INC was paid $53K by Medicaid between Feb 2018 and Nov 2024, across 5 billing codes. Its largest line is 92004, Ophthalmological services: medical examination and evaluation, comprehensive, new patient — 43% of everything it billed.
33Billing provider infoTERILYN THACH, INC
ESCONDIDO, CA 92027
ESCONDIDO, CA 92027
33aNPI1790087864assigned 11/23/2010
33bProvider typeOptometrist
28Total paid$53K
24GClaims3,323
24DCodes billed5
24AFirst – last monthFeb 2018 – Nov 2024
Compared with peers
Next to other Optometrist providers in California
Rank by total paid#699 of 1,899
Median peer was paid$23K
This provider vs. median2.3×
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 | 405 | $7K | |
| 2019 | 50 | $798.72 | |
| 2020 | 293 | $5K | |
| 2021 | 536 | $8K | |
| 2022 | 633 | $10K | |
| 2023 | 570 | $9K | |
| 2024incomplete | 836 | $14K |
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 | 43% | 742 | 739 | $23K |
| V2020 | Frames, purchases | 22% | 715 | 714 | $12K |
| 92340 | Fitting of spectacles, except for aphakia; monofocal | 17% | 534 | 533 | $9K |
| 92015 | Determination of refractive state | 16% | 1,304 | 1,298 | $8K |
| 92014 | Ophthalmological services: medical examination and evaluation, comprehensive, established patient | 1.7% | 28 | 28 | $923.00 |
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.
From NPPES
Who's on the registration
Authorized officialTHACH, TERILYN (PRESIDENT/OWNER)