Supplier
United Seating and Mobility LLC
United Seating and Mobility LLC was paid $2.05M by Medicaid between Jan 2018 and Nov 2024, across 23 billing codes. Its largest line is K0108, Wheelchair component or accessory, not otherwise specified — 35% of everything it billed.
33Billing provider infoUNITED SEATING AND MOBILITY LLC
TUCSON, AZ 85712
TUCSON, AZ 85712
33aNPI1861656860assigned 07/18/2008
33bProvider typeCustomized Equipment (DME)
28Total paid$2.05M
24GClaims15,213
24DCodes billed23
24AFirst – last monthJan 2018 – Nov 2024
Compared with peers
Next to other Customized Equipment (DME) providers in Arizona
Rank by total paid#5 of 12
Median peer was paid$238K
This provider vs. median8.6×
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 VILLESCAS, SONIA controls 20+ 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 | 961 | $135K | |
| 2019 | 2,774 | $346K | |
| 2020 | 2,323 | $273K | |
| 2021 | 1,863 | $257K | |
| 2022 | 2,870 | $330K | |
| 2023 | 2,417 | $308K | |
| 2024incomplete | 2,005 | $404K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| K0108 | Wheelchair component or accessory, not otherwise specified | 35% | 4,212 | 2,365 | $726K |
| E1028 | Wheelchair accessory, manual swingaway, retractable or removable mounting hardware, other | 18% | 2,399 | 1,865 | $369K |
| E1399 | Durable medical equipment, miscellaneous | 13% | 201 | 117 | $260K |
| K0739 | Repair or nonroutine service for durable medical equipment other than oxygen equipment requiring the skill of a technician, labor component, per 15 minutes | 11% | 3,365 | 2,977 | $223K |
| E0955 | Wheelchair accessory, headrest, cushioned, any type, including fixed mounting hardware, each | 6.3% | 1,111 | 966 | $129K |
| E0973 | Wheelchair accessory, adjustable height, detachable armrest, complete assembly, each | 3.6% | 965 | 724 | $74K |
| E2311 | Power wheelchair accessory, electronic connection between wheelchair controller and two or more power seating system motors, including all related electronics, indicator feature, mechanical function selection switch, and fixed mounting hardware | 2.2% | 42 | 40 | $45K |
| K0004 | High strength, lightweight wheelchair | 1.8% | 242 | 237 | $38K |
| E1012 | Wheelchair accessory, addition to power seating system, center mount power elevating leg rest/platform, complete system, any type, each | 1.5% | 13 | 13 | $31K |
| K0040 | Adjustable angle footplate, each | 1.4% | 370 | 297 | $28K |
| E0971 | Manual wheelchair accessory, anti-tipping device, each | 1.3% | 530 | 459 | $27K |
| K0005 | Ultralightweight wheelchair | 1.2% | 21 | 16 | $25K |
11 more codes
| E2607 | Skin protection and positioning wheelchair seat cushion, width less than 22 inches, any depth | 1.0% | 150 | $21K |
| E0978 | Wheelchair accessory, positioning belt/safety belt/pelvic strap, each | <1% | 912 | $18K |
| E0956 | Wheelchair accessory, lateral trunk or hip support, any type, including fixed mounting hardware, each | <1% | 121 | $11K |
| E2361 | Power wheelchair accessory, 22nf sealed lead acid battery, each, (e.g., gel cell, absorbed glassmat) | <1% | 49 | $7K |
| E2211 | Manual wheelchair accessory, pneumatic propulsion tire, any size, each | <1% | 119 | $6K |
| E2213 | Manual wheelchair accessory, insert for pneumatic propulsion tire (removable), any type, any size, each | <1% | 110 | $5K |
| E0960 | Wheelchair accessory, shoulder harness/straps or chest strap, including any type mounting hardware | <1% | 79 | $5K |
| E0951 | Heel loop/holder, any type, with or without ankle strap, each | <1% | 100 | $2K |
| E0961 | Manual wheelchair accessory, wheel lock brake extension (handle), each | <1% | 72 | $2K |
| E2611 | General use wheelchair back cushion, width less than 22 inches, any height, including any type mounting hardware | <1% | 15 | $2K |
| K0038 | Leg strap, each | <1% | 15 | $367.93 |
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 officialVILLESCAS, SONIA (SR LICENSING & CREDENTIALING MGR)
| Provider | Location | Paid |
|---|---|---|
| United Seating and Mobility LLC | Aurora, CO | $58.58M |
| United Seating and Mobility LLC | Phoenix, AZ | $42.46M |
| United Seating and Mobility LLC | Charlotte, NC | $29.64M |
| United Seating and Mobility LLC | Lombard, IL | $28.71M |
| United Seating and Mobility LLC | New Hyde Park, NY | $21.03M |
| Atg Connecticut INC | Rocky Hill, CT | $19.93M |
| United Seating and Mobility LLC | Everett, WA | $19.00M |
| United Seating and Mobility LLC | La Vergne, TN | $11.98M |
| United Seating and Mobility LLC | Middleburg, FL | $10.27M |
| Atg Massachusetts INC | Taunton, MA | $8.77M |
| United Seating and Mobility LLC | Dallas, TX | $8.14M |
| United Seating and Mobility LLC | Indianapolis, IN | $7.94M |
| United Seating and Mobility LLC | Tualatin, OR | $6.09M |
| United Seating and Mobility, LLC | Windsor, CO | $5.45M |
| United Seating and Mobility LLC | Greensboro, NC | $5.21M |
| Atg-Designing Mobility INC | Santa Fe Springs, CA | $4.87M |
| United Seating and Mobility LLC | Orlando, FL | $3.57M |
| United Seating and Mobility LLC | Memphis, TN | $3.03M |
| United Seating and Mobility LLC | Spokane Valley, WA | $2.60M |
| Custom Healthcare INC | Baton Rouge, LA | $2.52M |
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.