Diaz, Maria
Diaz, Maria was paid $1K by Medicaid between Nov 2021 and Jan 2022, across 1 billing code. Its largest line is 87426, Infectious agent antigen detection, SARS-CoV-2 (COVID-19) — 100% of everything it billed.
33Billing provider infoDIAZ, MARIA
SPRINGFIELD, MA 01108
SPRINGFIELD, MA 01108
33aNPI1235558131assigned 04/08/2014
33bProvider typeRegistered Nurse
28Total paid$1K
24GClaims59
24DCodes billed1
24AFirst – last monthNov 2021 – Jan 2022
Compared with peers
Next to other Registered Nurse providers in Massachusetts
Rank by total paid#75 of 98
Median peer was paid$8K
This provider vs. median0.2×
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 | |
|---|---|---|---|
| 2021 | 46 | $1K | |
| 2022 | 13 | $307.71 |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 87426 | Infectious agent antigen detection, SARS-CoV-2 (COVID-19) | 100% | 59 | 58 | $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.