Chau, Mary
Chau, Mary was paid $81K by Medicaid between Jan 2018 and Oct 2024, across 1 billing code. Its largest line is 97110, Therapeutic procedure, each 15 minutes; therapeutic exercises to develop strength and endurance, flexibility and range of motion — 100% of everything it billed.
33Billing provider infoCHAU, MARY
QUINCY, MA 02171
QUINCY, MA 02171
33aNPI1447497391assigned 01/14/2009
33bProvider typeChiropractor
28Total paid$81K
24GClaims3,532
24DCodes billed1
24AFirst – last monthJan 2018 – Oct 2024
Compared with peers
Next to other Chiropractor providers in Massachusetts
Rank by total paid#73 of 336
Median peer was paid$21K
This provider vs. median3.9×
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 | 877 | $21K | |
| 2019 | 1,049 | $18K | |
| 2020 | 446 | $9K | |
| 2021 | 361 | $7K | |
| 2022 | 637 | $16K | |
| 2023 | 118 | $11K | |
| 2024incomplete | 44 | $1K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 97110 | Therapeutic procedure, each 15 minutes; therapeutic exercises to develop strength and endurance, flexibility and range of motion | 100% | 3,532 | 1,185 | $81K |
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.