Nguyen, Chi
Nguyen, Chi was paid $80K by Medicaid between Jan 2018 and Jun 2023, across 3 billing codes. Its largest line is 99285, emergency room visit (most serious) — 91% of everything it billed.
33Billing provider infoNGUYEN, CHI
FOUNTAIN VALLEY, CA 92708
FOUNTAIN VALLEY, CA 92708
33aNPI1972569903assigned 04/26/2006
33bProvider typePersonal Emergency Response Attendant
28Total paid$80K
24GClaims1,050
24DCodes billed3
24AFirst – last monthJan 2018 – Jun 2023
Compared with peers
Next to other Personal Emergency Response Attendant providers in California
Rank by total paid#4 of 6
Median peer was paid$80K
This provider vs. median1.0×
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 | 394 | $22K | |
| 2019 | 244 | $19K | |
| 2020 | 141 | $11K | |
| 2021 | 119 | $12K | |
| 2022 | 104 | $10K | |
| 2023 | 48 | $5K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 99285 | Emergency room visit (most serious)Emergency department visit for the evaluation and management, high severity with immediate threat to life | 91% | 808 | 796 | $72K |
| 99284 | Emergency room visit (serious)Emergency department visit for the evaluation and management, high severity | 8.2% | 79 | 79 | $7K |
| 93010 | Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only | <1% | 163 | 163 | $591.57 |
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.