Nguyen, Duyen
Nguyen, Duyen was paid $78K by Medicaid between Jan 2020 and Oct 2022, across 6 billing codes. Its largest line is 92004, Ophthalmological services: medical examination and evaluation, comprehensive, new patient — 29% of everything it billed.
33Billing provider infoNGUYEN, DUYEN
ARBUTUS, MD 21227
ARBUTUS, MD 21227
33aNPI1225161979assigned 03/13/2007
33bProvider typeOptometrist
28Total paid$78K
24GClaims5,968
24DCodes billed6
24AFirst – last monthJan 2020 – Oct 2022
Compared with peers
Next to other Optometrist providers in Maryland
Rank by total paid#105 of 345
Median peer was paid$27K
This provider vs. median2.9×
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 | 1,979 | $27K | |
| 2021 | 2,051 | $28K | |
| 2022 | 1,938 | $24K |
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 | 29% | 1,241 | 1,157 | $23K |
| V2100 | Sphere, single vision, plano to plus or minus 4.00, per lens | 25% | 1,356 | 1,255 | $19K |
| 92014 | Ophthalmological services: medical examination and evaluation, comprehensive, established patient | 24% | 1,033 | 958 | $19K |
| V2020 | Frames, purchases | 17% | 1,553 | 1,432 | $13K |
| V2784 | Lens, polycarbonate or equal, any index, per lens | 6.1% | 770 | 715 | $5K |
| V2300 | Sphere, trifocal, plano to plus or minus 4.00d, per lens | <1% | 15 | 13 | $96.00 |
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.