Physician
Nguyen, Richard
Nguyen, Richard was paid $301K by Medicaid between Jan 2018 and Dec 2024, across 7 billing codes. Its largest line is 99204, doctor's office visit, new patient (more involved) — 44% of everything it billed.
33Billing provider infoNGUYEN, RICHARD
GARDEN GROVE, CA 92844
GARDEN GROVE, CA 92844
33aNPI1134178486assigned 05/06/2006
33bProvider typeOphthalmology Physician
28Total paid$301K
24GClaims8,342
24DCodes billed7
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Ophthalmology Physician providers in California
Rank by total paid#183 of 759
Median peer was paid$35K
This provider vs. median8.5×
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 | 1,467 | $54K | |
| 2019 | 934 | $41K | |
| 2020 | 1,264 | $37K | |
| 2021 | 1,351 | $40K | |
| 2022 | 1,206 | $32K | |
| 2023 | 1,107 | $44K | |
| 2024incomplete | 1,013 | $53K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 99204 | Doctor's office visit, new patient (more involved)Office or other outpatient visit for the evaluation and management of a new patient, moderate complexity | 44% | 2,362 | 2,342 | $132K |
| 99214 | Doctor's office visit, returning patient (more involved)Office or other outpatient visit for the evaluation and management of an established patient, moderate complexity | 31% | 4,560 | 4,500 | $93K |
| 99203 | Doctor's office visit, new patient (routine)Office or other outpatient visit for the evaluation and management of a new patient, low complexity | 13% | 655 | 652 | $38K |
| 92004 | Ophthalmological services: medical examination and evaluation, comprehensive, new patient | 10% | 598 | 596 | $31K |
| 92083 | 1.4% | 141 | 140 | $4K | |
| 66761 | <1% | 14 | 13 | $3K | |
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | <1% | 12 | 12 | $288.00 |
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.