Chan, May-May
Chan, May-May was paid $939.62 by Medicaid between Jan 2023 and Mar 2023, across 2 billing codes. Its largest line is 92004, Ophthalmological services: medical examination and evaluation, comprehensive, new patient — 80% of everything it billed.
33Billing provider infoCHAN, MAY-MAY
PITTSBURG, CA 94565
PITTSBURG, CA 94565
33aNPI1669515169assigned 02/14/2007
33bProvider typeOptometrist
28Total paid$939.62
24GClaims50
24DCodes billed2
24AFirst – last monthJan 2023 – Mar 2023
Compared with peers
Next to other Optometrist providers in California
Rank by total paid#1,563 of 1,899
Median peer was paid$23K
This provider vs. median0.0×
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 | 50 | $939.62 |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 92004 | Ophthalmological services: medical examination and evaluation, comprehensive, new patient | 80% | 25 | 25 | $752.71 |
| 92015 | Determination of refractive state | 20% | 25 | 25 | $186.91 |
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.