Physician
Philip Ngai MD, Incorporated
Philip Ngai MD, Incorporated was paid $121K by Medicaid between Aug 2018 and Oct 2024, across 15 billing codes. Its largest line is 99215, doctor's office visit, returning patient (complex) — 39% of everything it billed.
33Billing provider infoPHILIP NGAI MD, INCORPORATED
WEST COVINA, CA 91790
WEST COVINA, CA 91790
33aNPI1609369693assigned 06/13/2018
33bProvider typeOphthalmology Physician
28Total paid$121K
24GClaims10,649
24DCodes billed15
24AFirst – last monthAug 2018 – Oct 2024
Compared with peers
Next to other Ophthalmology Physician providers in California
Rank by total paid#264 of 759
Median peer was paid$35K
This provider vs. median3.4×
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 | 36 | $962.52 | |
| 2019 | 405 | $4K | |
| 2020 | 234 | $4K | |
| 2021 | 1,162 | $12K | |
| 2022 | 1,999 | $15K | |
| 2023 | 4,250 | $27K | |
| 2024incomplete | 2,563 | $58K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 99215 | Doctor's office visit, returning patient (complex)Prolong outpt/office vis | 39% | 1,368 | 1,351 | $48K |
| 92134 | 12% | 1,629 | 1,594 | $15K | |
| 92201 | 11% | 2,611 | 2,380 | $13K | |
| 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 | 9.5% | 304 | 287 | $12K |
| 92083 | 8.1% | 1,171 | 1,166 | $10K | |
| 92020 | 7.9% | 2,274 | 2,113 | $10K | |
| 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 | 4.4% | 84 | 84 | $5K |
| 92133 | 3.1% | 409 | 409 | $4K | |
| 92014 | Ophthalmological services: medical examination and evaluation, comprehensive, established patient | 2.0% | 150 | 142 | $2K |
| 92250 | <1% | 33 | 32 | $1K | |
| 92225 | <1% | 141 | 72 | $875.76 | |
| G2211 | Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's single, serious condition or a complex condition. (add-on code, list separately in addition to office/outpatient evaluation and management visit, new or established) | <1% | 253 | 239 | $645.16 |
3 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.
From NPPES
Who's on the registration
Authorized officialNGAI, PHILIP (OWNER)