Agency
Community Support System LLC
Community Support System LLC was paid $3.38M by Medicaid between Mar 2019 and Aug 2024, across 2 billing codes. Its largest line is 99509, Home visit for assistance with activities of daily living and personal care — 98% of everything it billed.
33Billing provider infoCOMMUNITY SUPPORT SYSTEM LLC
COLLEGE PARK, MD 20740
COLLEGE PARK, MD 20740
33aNPI1336540061assigned 09/12/2014
33bProvider typeHome Health Agency
28Total paid$3.38M
24GClaims29,929
24DCodes billed2
24AFirst – last monthMar 2019 – Aug 2024
Compared with peers
Next to other Home Health Agency providers in Maryland
Rank by total paid#21 of 62
Median peer was paid$1.18M
This provider vs. median2.9×
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.
Auditor's notes
Automated statistical signals. Not evidence of fraud — how these are computed.
Single-Code Concentration98% of spending on code 99509 with only 2 total codes billed. Highly concentrated billing profile.
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 | |
|---|---|---|---|
| 2019 | 607 | $106K | |
| 2020 | 4,698 | $1.11M | |
| 2021 | 4,391 | $1.11M | |
| 2022 | 13,117 | $114K | |
| 2023 | 3,681 | $448K | |
| 2024incomplete | 3,435 | $480K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 99509 | Home visit for assistance with activities of daily living and personal care | 98% | 29,687 | 663 | $3.31M |
| S5135 | Companion care, adult (e.g., iadl/adl); per 15 minutes | 1.8% | 242 | 12 | $60K |
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 officialATEM, EMILIA (CEO)