Physician
Chu, Weiming
Chu, Weiming was paid $774K by Medicaid between Apr 2018 and Aug 2023, across 11 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 56% of everything it billed.
33Billing provider infoCHU, WEIMING
SANTA ANA, CA 92701
SANTA ANA, CA 92701
33aNPI1114189529assigned 06/26/2008
33bProvider typeChild & Adolescent Psychiatry Physician
28Total paid$774K
24GClaims12,643
24DCodes billed11
24AFirst – last monthApr 2018 – Aug 2023
Compared with peers
Next to other Child & Adolescent Psychiatry Physician providers in California
Rank by total paid#6 of 47
Median peer was paid$45K
This provider vs. median17×
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 | 850 | $36K | |
| 2019 | 1,069 | $74K | |
| 2020 | 2,407 | $182K | |
| 2021 | 2,672 | $168K | |
| 2022 | 4,463 | $251K | |
| 2023 | 1,182 | $63K |
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 | 56% | 7,302 | 5,527 | $430K |
| 90792 | Psychiatric diagnostic evaluation with medical services | 11% | 849 | 613 | $85K |
| 99215 | Doctor's office visit, returning patient (complex)Prolong outpt/office vis | 10% | 992 | 808 | $79K |
| 90833 | Psychotherapy, 30 minutes with patient when performed with an E&M service (add-on) | 8.0% | 1,961 | 1,556 | $62K |
| 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 | 8.0% | 528 | 478 | $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 | 4.9% | 708 | 635 | $38K |
| 99309 | Subsequent nursing facility care, per day, low to moderate complexity | 1.1% | 141 | 141 | $8K |
| 99205 | Prolong outpt/office vis | <1% | 29 | 29 | $4K |
| 99203 | Doctor's office visit, new patient (routine)Office or other outpatient visit for the evaluation and management of a new patient, low complexity | <1% | 28 | 28 | $3K |
| 96372 | Therapeutic, prophylactic, or diagnostic injection; subcutaneous or intramuscular | <1% | 93 | 85 | $2K |
| 99222 | Initial hospital care, per day, moderate complexity | <1% | 12 | 12 | $878.40 |
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.