Physician
Tan, Kok Chye
Tan, Kok Chye was paid $13K by Medicaid between Mar 2018 and Aug 2023, across 3 billing codes. Its largest line is 71045, Radiologic examination, chest; single view — 56% of everything it billed.
33Billing provider infoTAN, KOK CHYE
MONTEREY PARK, CA 91754
MONTEREY PARK, CA 91754
33aNPI1891974283assigned 11/01/2007
33bProvider typeNeuroradiology Physician
28Total paid$13K
24GClaims1,304
24DCodes billed3
24AFirst – last monthMar 2018 – Aug 2023
Compared with peers
Next to other Neuroradiology Physician providers in California
Rank by total paid#13 of 40
Median peer was paid$1K
This provider vs. median10×
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 | 83 | $2K | |
| 2021 | 67 | $523.68 | |
| 2022 | 810 | $8K | |
| 2023 | 344 | $3K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 71045 | Radiologic examination, chest; single view | 56% | 983 | 800 | $8K |
| 70450 | Computed tomography, head or brain; without contrast material | 44% | 198 | 197 | $6K |
| 99053 | 0% | 123 | 113 | $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.