Physician
Renee Lim Ngo PC
Renee Lim Ngo PC was paid $5.12M by Medicaid between Jan 2018 and Dec 2024, across 21 billing codes. Its largest line is 99233, hospital visit by a doctor, follow-up day (complex) — 66% of everything it billed.
33Billing provider infoRENEE LIM NGO PC
LAS VEGAS, NV 89120
LAS VEGAS, NV 89120
33aNPI1477675734assigned 04/05/2007
33bProvider typePsychiatry Physician
28Total paid$5.12M
24GClaims64,051
24DCodes billed21
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Psychiatry Physician providers in Nevada
Rank by total paid#3 of 134
Median peer was paid$146K
This provider vs. median35×
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 | 10,910 | $969K | |
| 2019 | 10,412 | $856K | |
| 2020 | 10,864 | $802K | |
| 2021 | 11,421 | $824K | |
| 2022 | 10,237 | $752K | |
| 2023 | 8,176 | $719K | |
| 2024incomplete | 2,031 | $194K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 99233 | Hospital visit by a doctor, follow-up day (complex)Prolong inpt eval add15 m | 66% | 35,545 | 6,285 | $3.40M |
| 99223 | Prolong inpt eval add15 m | 15% | 4,860 | 4,714 | $790K |
| 99239 | Hospital discharge day management, more than 30 minutes | 11% | 5,901 | 5,499 | $560K |
| 99222 | Initial hospital care, per day, moderate complexity | 5.3% | 2,229 | 2,044 | $272K |
| 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 | 1.5% | 1,355 | 1,246 | $76K |
| 99232 | Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity | <1% | 1,544 | 271 | $18K |
| 99443 | <1% | 126 | 117 | $3K | |
| 1124F | 0% | 1,405 | 1,197 | $0.00 | |
| G8427 | Eligible clinician attests to documenting in the medical record they obtained, updated, or reviewed the patient's current medications | 0% | 2,712 | 2,351 | $0.00 |
| G8431 | Screening for depression is documented as being positive and a follow-up plan is documented | 0% | 149 | 137 | $0.00 |
| 1100F | 0% | 29 | 25 | $0.00 | |
| G9513 | Individual did not have a pdc of 0.8 or greater | 0% | 17 | 12 | $0.00 |
9 more codes
| G9717 | Documentation stating the patient has had a diagnosis of bipolar disorder | 0% | 132 | $0.00 |
| 1123F | 0% | 859 | $0.00 | |
| G8510 | Screening for depression is documented as negative, a follow-up plan is not required | 0% | 2,045 | $0.00 |
| G8734 | Elder maltreatment screen documented as negative, follow-up is not required | 0% | 1,737 | $0.00 |
| G9903 | Patient screened for tobacco use and identified as a tobacco non-user | 0% | 1,774 | $0.00 |
| 1101F | 0% | 1,250 | $0.00 | |
| G2121 | Depression, anxiety, apathy, and psychosis assessed | 0% | 257 | $0.00 |
| G9906 | Patient identified as a tobacco user received tobacco cessation intervention during the measurement period or in the six months prior to the measurement period (counseling and/or pharmacotherapy) | 0% | 90 | $0.00 |
| 1036F | 0% | 35 | $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 officialNGO, RENEE (PRESIDENT)