Physician
Siu Wan Wong, M.D.,Inc
Siu Wan Wong, M.D.,Inc was paid $101K by Medicaid between Jan 2018 and Dec 2020, across 9 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 56% of everything it billed.
33Billing provider infoSIU WAN WONG, M.D.,INC
S EL MONTE, CA 91733
S EL MONTE, CA 91733
33aNPI1598025975assigned 05/21/2012
33bProvider typeInternal Medicine Physician
28Total paid$101K
24GClaims3,717
24DCodes billed9
24AFirst – last monthJan 2018 – Dec 2020
Compared with peers
Next to other Internal Medicine Physician providers in California
Rank by total paid#641 of 2,679
Median peer was paid$13K
This provider vs. median8.0×
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 | 1,529 | $25K | |
| 2019 | 1,497 | $48K | |
| 2020 | 691 | $28K |
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 | 56% | 1,478 | 818 | $56K |
| 97140 | Manual therapy techniques, each 15 minutes (e.g., mobilization/manipulation, manual lymphatic drainage) | 22% | 819 | 360 | $22K |
| 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 | 8.9% | 279 | 249 | $9K |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 5.6% | 91 | 90 | $6K |
| 97124 | 5.3% | 692 | 332 | $5K | |
| 96372 | Therapeutic, prophylactic, or diagnostic injection; subcutaneous or intramuscular | 2.6% | 281 | 119 | $3K |
| Q2035 | Influenza virus vaccine, split virus, when administered to individuals 3 years of age and older, for intramuscular use (afluria) | 0% | 16 | 16 | $0.00 |
| G0008 | Administration of influenza virus vaccine | 0% | 38 | 38 | $0.00 |
| 90688 | 0% | 23 | 23 | $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.
From NPPES
Who's on the registration
Authorized officialWONG, SIU (CEO)