Behavioral
Corso, Maria
Corso, Maria was paid $477K by Medicaid between Mar 2021 and Dec 2024, across 1 billing code. Its largest line is 90837, psychotherapy session, about an hour — 100% of everything it billed.
33Billing provider infoCORSO, MARIA
MASSAPEQUA, NY 11758
MASSAPEQUA, NY 11758
33aNPI1861721110assigned 12/16/2009
33bProvider typeClinical Social Worker
28Total paid$477K
24GClaims4,675
24DCodes billed1
24AFirst – last monthMar 2021 – Dec 2024
Compared with peers
Next to other Clinical Social Worker providers in New York
Rank by total paid#122 of 882
Median peer was paid$53K
This provider vs. median9.0×
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 | |
|---|---|---|---|
| 2021 | 792 | $72K | |
| 2022 | 1,119 | $109K | |
| 2023 | 1,389 | $145K | |
| 2024incomplete | 1,375 | $152K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 90837 | Psychotherapy session, about an hourPsychotherapy, 53 minutes with patient | 100% | 4,675 | 1,330 | $477K |
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.