Residential
Dwi Services INC
Dwi Services INC was paid $16.77M by Medicaid between Jan 2018 and Dec 2024, across 4 billing codes. Its largest line is W7330, — 61% of everything it billed.
33Billing provider infoDWI SERVICES INC
PRINCE FREDERICK, MD 20678
PRINCE FREDERICK, MD 20678
33aNPI1619403821assigned 05/08/2017
33bProvider typeSubstance Abuse Rehabilitation Facility
28Total paid$16.77M
24GClaims72,597
24DCodes billed4
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Substance Abuse Rehabilitation Facility providers in Maryland
Rank by total paid#14 of 231
Median peer was paid$846K
This provider vs. median20×
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.
Entity ProliferationAuthorized official ALTER, HUDI controls 11+ related entities in our dataset. Read more
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 | 9,512 | $1.80M | |
| 2019 | 7,518 | $1.38M | |
| 2020 | 9,299 | $1.85M | |
| 2021 | 5,638 | $1.19M | |
| 2022 | 16,617 | $3.70M | |
| 2023 | 12,901 | $3.48M | |
| 2024incomplete | 11,112 | $3.37M |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| W7330 | 61% | 50,282 | 3,319 | $10.31M | |
| W7350 | 22% | 15,244 | 962 | $3.70M | |
| W7370 | 12% | 5,458 | 549 | $2.04M | |
| W7375 | 4.4% | 1,613 | 264 | $733K |
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 officialALTER, HUDI (CEO)
| Provider | Location | Paid |
|---|---|---|
| Avenues Recovery Center of Chesapeake Bay, LLC | Cambridge, MD | $23.96M |
| Penn 123 LLC | Metairie, LA | $16.20M |
| Dwi Services, INC | Prince Frederick, MD | $14.29M |
| Townsend Recovery Center New Orleans, LLC | Covington, LA | $10.79M |
| New Hampshire Detox and Rehab | Dublin, NH | $7.84M |
| Avenues Recovery Center at Denver | Aurora, CO | $3.49M |
| Browers, LLC | Metairie, LA | $2.28M |
| Avenues Recovery Center at Norfolk LLC | Norfolk, VA | $1.99M |
| Avenues Recovery Center at Indianapolis, LLC | Indianapolis, IN | $1.22M |
| Avenues Recovery Center at Baton Rouge LLC | Baton Rouge, LA | $572K |
| Avenues Recovery Extended Care LLC | Concord, NH | $59K |
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.