Physician
Liu, Wu
Liu, Wu was paid $256K by Medicaid between Jan 2018 and Oct 2024, across 28 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 49% of everything it billed.
33Billing provider infoLIU, WU
EL MONTE, CA 91732
EL MONTE, CA 91732
33aNPI1871512749assigned 07/19/2006
33bProvider typeInternal Medicine Physician
28Total paid$256K
24GClaims19,930
24DCodes billed28
24AFirst – last monthJan 2018 – Oct 2024
Compared with peers
Next to other Internal Medicine Physician providers in California
Rank by total paid#379 of 2,679
Median peer was paid$13K
This provider vs. median20×
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 | 3,410 | $34K | |
| 2019 | 3,589 | $44K | |
| 2020 | 2,613 | $42K | |
| 2021 | 2,298 | $42K | |
| 2022 | 3,196 | $57K | |
| 2023 | 3,807 | $34K | |
| 2024incomplete | 1,017 | $3K |
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 | 49% | 13,364 | 11,007 | $125K |
| 99483 | Prolong outpt/office vis | 15% | 189 | 187 | $38K |
| 99232 | Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity | 11% | 2,591 | 240 | $29K |
| 99308 | Subsequent nursing facility care, per day, straightforward | 6.9% | 1,189 | 897 | $18K |
| 90670 | 5.0% | 157 | 157 | $13K | |
| 99222 | Initial hospital care, per day, moderate complexity | 3.6% | 106 | 93 | $9K |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 3.1% | 203 | 203 | $8K |
| G0008 | Administration of influenza virus vaccine | 1.8% | 264 | 218 | $5K |
| G0180 | Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and allowed practitioners to affirm the initial implementation of the plan of care | 1.4% | 127 | 127 | $4K |
| 90688 | 1.2% | 323 | 321 | $3K | |
| 93000 | <1% | 239 | 237 | $2K | |
| 90471 | Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine | <1% | 219 | 218 | $1K |
16 more codes
| 99305 | <1% | 12 | $611.65 | |
| 90732 | <1% | 39 | $260.55 | |
| 99238 | Hospital discharge day management, 30 minutes or less | <1% | 19 | $192.03 |
| G0009 | Administration of pneumococcal vaccine | <1% | 68 | $166.51 |
| 3074F | 0% | 100 | $0.00 | |
| 3075F | 0% | 52 | $0.00 | |
| G8510 | Screening for depression is documented as negative, a follow-up plan is not required | 0% | 93 | $0.00 |
| 3008F | 0% | 137 | $0.00 | |
| 3079F | 0% | 25 | $0.00 | |
| 90656 | 0% | 71 | $0.00 | |
| 3078F | 0% | 136 | $0.00 | |
| 99395 | Periodic comprehensive preventive medicine reevaluation, established patient, 18-39 years | 0% | 13 | $0.00 |
| 99396 | Periodic comprehensive preventive medicine reevaluation, established patient, 40-64 years | 0% | 63 | $0.00 |
| G0444 | Annual depression screening, 5 to 15 minutes | 0% | 32 | $0.00 |
| 99397 | 0% | 52 | $0.00 | |
| 90472 | Immunization administration, each additional vaccine (list separately) | 0% | 47 | $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.