Physician
Ryu, Thomas
Ryu, Thomas was paid $277K by Medicaid between Jan 2018 and Jan 2023, across 14 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 54% of everything it billed.
33Billing provider infoRYU, THOMAS
IRVINE, CA 92618
IRVINE, CA 92618
33aNPI1164477410assigned 05/24/2006
33bProvider typeEmergency Medical Services (Emergency Medicine) Physician
28Total paid$277K
24GClaims8,198
24DCodes billed14
24AFirst – last monthJan 2018 – Jan 2023
Compared with peers
Next to other Emergency Medical Services (Emergency Medicine) Physician providers in California
Rank by total paid#12 of 43
Median peer was paid$29K
This provider vs. median9.5×
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 | 2,129 | $66K | |
| 2019 | 2,532 | $96K | |
| 2020 | 1,605 | $55K | |
| 2021 | 1,843 | $60K | |
| 2022 | 75 | $0.00 | |
| 2023 | 14 | $0.00 |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 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 | 54% | 1,600 | 1,540 | $149K |
| 99203 | Doctor's office visit, new patient (routine)Office or other outpatient visit for the evaluation and management of a new patient, low complexity | 22% | 706 | 703 | $62K |
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 15% | 467 | 449 | $41K |
| 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 | 7.7% | 218 | 218 | $21K |
| 99070 | <1% | 129 | 121 | $3K | |
| 87880 | Infectious agent antigen detection by immunoassay; Streptococcus, group A | <1% | 41 | 41 | $600.00 |
| 94760 | <1% | 671 | 644 | $33.54 | |
| 81003 | <1% | 73 | 69 | $3.79 | |
| S9088 | Services provided in an urgent care center (list in addition to code for service) | 0% | 3,503 | 3,271 | $0.00 |
| 99000 | 0% | 226 | 213 | $0.00 | |
| 87426 | Infectious agent antigen detection, SARS-CoV-2 (COVID-19) | 0% | 17 | 17 | $0.00 |
| G2023 | Specimen collection for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), any specimen source | 0% | 161 | 160 | $0.00 |
2 more codes
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.