Physician
Nguyen, Thao
Nguyen, Thao was paid $2.48M by Medicaid between Sep 2019 and Dec 2024, across 42 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 39% of everything it billed.
33Billing provider infoNGUYEN, THAO
WAXHAW, NC 28173
WAXHAW, NC 28173
33aNPI1073798419assigned 01/03/2008
33bProvider typeFamily Medicine Physician
28Total paid$2.48M
24GClaims163,359
24DCodes billed42
24AFirst – last monthSep 2019 – Dec 2024
Compared with peers
Next to other Family Medicine Physician providers in North Carolina
Rank by total paid#44 of 960
Median peer was paid$135K
This provider vs. median18×
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 | |
|---|---|---|---|
| 2019 | 1,856 | $37K | |
| 2020 | 17,648 | $380K | |
| 2021 | 36,221 | $658K | |
| 2022 | 48,821 | $750K | |
| 2023 | 42,286 | $551K | |
| 2024incomplete | 16,527 | $100K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 39% | 15,354 | 10,783 | $956K |
| 99199 | Unlisted special service, procedure or report | 15% | 74,555 | 48,861 | $372K |
| 99393 | Periodic comprehensive preventive medicine reevaluation, established patient, late childhood (5-11 years) | 11% | 2,686 | 2,181 | $261K |
| 99394 | Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years) | 9.0% | 2,145 | 1,696 | $223K |
| 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 | 6.4% | 2,268 | 1,872 | $160K |
| 99212 | Office or other outpatient visit for the evaluation and management of an established patient, straightforward | 4.1% | 2,662 | 1,963 | $101K |
| 90471 | Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine | 3.4% | 4,672 | 3,775 | $84K |
| 90472 | Immunization administration, each additional vaccine (list separately) | 3.1% | 2,378 | 1,952 | $77K |
| 99392 | Periodic comprehensive preventive medicine reevaluation, established patient, early childhood (1-4 years) | 2.7% | 708 | 601 | $68K |
| 87804 | Infectious agent antigen detection by immunoassay; Influenza, each type | 2.0% | 3,789 | 1,443 | $50K |
| 87426 | Infectious agent antigen detection, SARS-CoV-2 (COVID-19) | 1.3% | 941 | 661 | $31K |
| 99395 | Periodic comprehensive preventive medicine reevaluation, established patient, 18-39 years | <1% | 174 | 118 | $17K |
30 more codes
| 96127 | <1% | 4,091 | $16K | |
| 92552 | <1% | 2,116 | $11K | |
| 96110 | Developmental screening, with scoring and documentation, per standardized instrument | <1% | 1,352 | $11K |
| 99203 | Doctor's office visit, new patient (routine) | <1% | 120 | $10K |
| 90460 | Immunization administration through 18 years of age via any route, first or only component | <1% | 298 | $6K |
| 99215 | Doctor's office visit, returning patient (complex) | <1% | 80 | $6K |
| 87880 | Infectious agent antigen detection by immunoassay; Streptococcus, group A | <1% | 320 | $4K |
| 92551 | <1% | 1,990 | $4K | |
| 81025 | <1% | 483 | $3K | |
| 81002 | <1% | 912 | $2K | |
| 99173 | <1% | 3,766 | $2K | |
| 69210 | <1% | 36 | $1K | |
| 99172 | <1% | 1,698 | $6.00 | |
| 3008F | <1% | 17,667 | $0.63 | |
| 1160F | <1% | 9,637 | $0.31 | |
| 3044F | <1% | 30 | $0.03 | |
| 90734 | <1% | 874 | $0.01 | |
| 90621 | <1% | 1,131 | $0.01 | |
| 90686 | 0% | 298 | $0.00 | |
| 90656 | 0% | 1,984 | $0.00 | |
| 90696 | 0% | 84 | $0.00 | |
| 1036F | 0% | 92 | $0.00 | |
| 90647 | 0% | 12 | $0.00 | |
| 90649 | 0% | 1,128 | $0.00 | |
| 90715 | 0% | 342 | $0.00 | |
| 1033F | 0% | 187 | $0.00 | |
| 90710 | 0% | 185 | $0.00 | |
| 90633 | 0% | 87 | $0.00 | |
| 90670 | 0% | 14 | $0.00 | |
| 90655 | 0% | 13 | $0.00 |
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.