Physician
Chiang, William
Chiang, William was paid $34K by Medicaid between Aug 2019 and Nov 2024, across 3 billing codes. Its largest line is 99284, emergency room visit (serious) — 64% of everything it billed.
33Billing provider infoCHIANG, WILLIAM
NEW YORK, NY 10016
NEW YORK, NY 10016
33aNPI1558423954assigned 12/14/2006
33bProvider typeEmergency Medical Services (Emergency Medicine) Physician
28Total paid$34K
24GClaims970
24DCodes billed3
24AFirst – last monthAug 2019 – Nov 2024
Compared with peers
Next to other Emergency Medical Services (Emergency Medicine) Physician providers in New York
Rank by total paid#15 of 88
Median peer was paid$4K
This provider vs. median8.5×
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 | |
|---|---|---|---|
| 2019 | 56 | $1K | |
| 2020 | 62 | $2K | |
| 2021 | 133 | $4K | |
| 2022 | 297 | $9K | |
| 2023 | 292 | $13K | |
| 2024incomplete | 130 | $6K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 99284 | Emergency room visit (serious)Emergency department visit for the evaluation and management, high severity | 64% | 489 | 487 | $22K |
| 99283 | Emergency room visit (moderate)Emergency department visit for the evaluation and management, moderate severity | 32% | 454 | 452 | $11K |
| 99285 | Emergency room visit (most serious)Emergency department visit for the evaluation and management, high severity with immediate threat to life | 4.1% | 27 | 27 | $1K |
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.