Physician
Yip, Chadwick
Yip, Chadwick was paid $155K by Medicaid between Jan 2023 and Dec 2024, across 2 billing codes. Its largest line is 90833, Psychotherapy, 30 minutes with patient when performed with an E&M service (add-on) — 63% of everything it billed.
33Billing provider infoYIP, CHADWICK
NORTHBROOK, IL 60062
NORTHBROOK, IL 60062
33aNPI1912522467assigned 06/10/2020
33bProvider typePsychiatry Physician
28Total paid$155K
24GClaims2,380
24DCodes billed2
24AFirst – last monthJan 2023 – Dec 2024
Compared with peers
Next to other Psychiatry Physician providers in Illinois
Rank by total paid#228 of 660
Median peer was paid$68K
This provider vs. median2.3×
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 | |
|---|---|---|---|
| 2023 | 1,028 | $66K | |
| 2024incomplete | 1,352 | $89K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 90833 | Psychotherapy, 30 minutes with patient when performed with an E&M service (add-on) | 63% | 1,156 | 570 | $98K |
| 99232 | Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity | 37% | 1,224 | 587 | $57K |
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.