Agency
The Corliss Institute, INC.
The Corliss Institute, INC. was paid $3.46M by Medicaid between Jan 2018 and Nov 2024, across 5 billing codes. Its largest line is T2021, day program for adults with developmental disabilities, per 15 minutes — 78% of everything it billed.
33Billing provider infoTHE CORLISS INSTITUTE, INC.
WARREN, RI 02885
WARREN, RI 02885
33aNPI1528354685assigned 06/27/2011
33bProvider typeDevelopmentally Disabled Services Day Training Agency
28Total paid$3.46M
24GClaims5,205
24DCodes billed5
24AFirst – last monthJan 2018 – Nov 2024
Compared with peers
Next to other Developmentally Disabled Services Day Training Agency providers in Rhode Island
Rank by total paid#29 of 34
Median peer was paid$22.59M
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 | |
|---|---|---|---|
| 2018 | 1,323 | $440K | |
| 2019 | 1,100 | $444K | |
| 2020 | 534 | $379K | |
| 2021 | 470 | $487K | |
| 2022 | 513 | $540K | |
| 2023 | 695 | $600K | |
| 2024incomplete | 570 | $575K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| T2021 | Day program for adults with developmental disabilities, per 15 minutesDay habilitation, waiver; per 15 minutes | 78% | 2,617 | 1,375 | $2.70M |
| T2017 | Habilitation, residential, waiver; 15 minutes | 11% | 540 | 278 | $375K |
| T2003 | Non-emergency transportation, per tripNon-emergency transportation; encounter/trip | 6.0% | 590 | 514 | $208K |
| T2022 | Case management, per month | 5.1% | 1,267 | 1,090 | $177K |
| T2015 | Habilitation, prevocational, waiver; per hour | <1% | 191 | 116 | $5K |
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.
From NPPES
Who's on the registration
Authorized officialWAMBACH, MARY (EXECUTIVE DIRECTOR)