Supplier
United Seating and Mobility LLC
United Seating and Mobility LLC was paid $28.71M by Medicaid between Jan 2018 and Dec 2024, across 68 billing codes. Its largest line is K0108, Wheelchair component or accessory, not otherwise specified — 11% of everything it billed.
33Billing provider infoUNITED SEATING AND MOBILITY LLC
LOMBARD, IL 60148
LOMBARD, IL 60148
33aNPI1932484979assigned 10/20/2011
33bProvider typeCustomized Equipment (DME)
28Total paid$28.71M
24GClaims124,499
24DCodes billed68
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Customized Equipment (DME) providers in Illinois
Rank by total paid#1 of 27
Median peer was paid$693K
This provider vs. median41×
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 | 14,202 | $2.74M | |
| 2019 | 18,877 | $3.34M | |
| 2020 | 18,042 | $3.09M | |
| 2021 | 15,272 | $3.68M | |
| 2022 | 20,727 | $6.34M | |
| 2023 | 24,387 | $6.67M | |
| 2024incomplete | 12,992 | $2.85M |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| K0108 | Wheelchair component or accessory, not otherwise specified | 11% | 14,072 | 8,876 | $3.22M |
| E2617 | Custom fabricated wheelchair back cushion, any size, including any type mounting hardware | 8.3% | 2,218 | 1,606 | $2.40M |
| E1399 | Durable medical equipment, miscellaneous | 7.6% | 1,825 | 1,277 | $2.19M |
| K0005 | Ultralightweight wheelchair | 7.6% | 1,685 | 1,269 | $2.19M |
| E1161 | Manual adult size wheelchair, includes tilt in space | 7.4% | 4,585 | 3,887 | $2.14M |
| E1007 | Wheelchair accessory, power seating system, combination tilt and recline, with mechanical shear reduction | 5.7% | 303 | 205 | $1.64M |
| E1028 | Wheelchair accessory, manual swingaway, retractable or removable mounting hardware, other | 5.7% | 10,008 | 7,465 | $1.63M |
| E2609 | Custom fabricated wheelchair seat cushion, any size | 5.1% | 1,490 | 1,097 | $1.45M |
| K0861 | Power wheelchair, group 3 standard, multiple power option, sling/solid seat/back, patient weight capacity up to and including 300 pounds | 5.0% | 443 | 321 | $1.43M |
| A4353 | Intermittent urinary catheter, with insertion supplies | 3.3% | 1,037 | 948 | $958K |
| E0973 | Wheelchair accessory, adjustable height, detachable armrest, complete assembly, each | 2.9% | 5,475 | 3,863 | $847K |
| K0739 | Repair or nonroutine service for durable medical equipment other than oxygen equipment requiring the skill of a technician, labor component, per 15 minutes | 2.8% | 13,404 | 10,129 | $803K |
56 more codes
| E0955 | Wheelchair accessory, headrest, cushioned, any type, including fixed mounting hardware, each | 2.5% | 7,628 | $711K |
| 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% | 442 | $621K |
| E1012 | Wheelchair accessory, addition to power seating system, center mount power elevating leg rest/platform, complete system, any type, each | 2.0% | 327 | $576K |
| E2607 | Skin protection and positioning wheelchair seat cushion, width less than 22 inches, any depth | 1.8% | 2,509 | $529K |
| K0040 | Adjustable angle footplate, each | 1.8% | 4,975 | $514K |
| E0956 | Wheelchair accessory, lateral trunk or hip support, any type, including fixed mounting hardware, each | 1.7% | 3,209 | $495K |
| E2620 | Positioning wheelchair back cushion, planar back with lateral supports, width less than 22 inches, any height, including any type mounting hardware | 1.6% | 1,250 | $463K |
| E0960 | Wheelchair accessory, shoulder harness/straps or chest strap, including any type mounting hardware | 1.2% | 4,599 | $343K |
| E0971 | Manual wheelchair accessory, anti-tipping device, each | 1.0% | 4,317 | $291K |
| K0823 | Power wheelchair, group 2 standard, captains chair, patient weight capacity up to and including 300 pounds | <1% | 538 | $223K |
| E2613 | Positioning wheelchair back cushion, posterior, width less than 22 inches, any height, including any type mounting hardware | <1% | 701 | $221K |
| E0978 | Wheelchair accessory, positioning belt/safety belt/pelvic strap, each | <1% | 5,558 | $179K |
| E2213 | Manual wheelchair accessory, insert for pneumatic propulsion tire (removable), any type, any size, each | <1% | 3,665 | $164K |
| E0950 | Wheelchair accessory, tray, each | <1% | 1,906 | $161K |
| E2231 | Manual wheelchair accessory, solid seat support base (replaces sling seat), includes any type mounting hardware | <1% | 1,254 | $156K |
| E2374 | Power wheelchair accessory, hand or chin control interface, standard remote joystick (not including controller), proportional, including all related electronics and fixed mounting hardware, replacement only | <1% | 514 | $149K |
| E2211 | Manual wheelchair accessory, pneumatic propulsion tire, any size, each | <1% | 2,765 | $145K |
| E2624 | Skin protection and positioning wheelchair seat cushion, adjustable, width less than 22 inches, any depth | <1% | 563 | $128K |
| E2377 | Power wheelchair accessory, expandable controller, including all related electronics and mounting hardware, upgrade provided at initial issue | <1% | 363 | $116K |
| E2361 | Power wheelchair accessory, 22nf sealed lead acid battery, each, (e.g., gel cell, absorbed glassmat) | <1% | 596 | $107K |
| E0953 | Wheelchair accessory, lateral thigh or knee support, any type including fixed mounting hardware, each | <1% | 1,067 | $105K |
| E2615 | Positioning wheelchair back cushion, posterior-lateral, width less than 22 inches, any height, including any type mounting hardware | <1% | 333 | $105K |
| E0951 | Heel loop/holder, any type, with or without ankle strap, each | <1% | 3,422 | $98K |
| T4541 | Incontinence product, disposable underpad, large, each | <1% | 1,691 | $92K |
| E2313 | Power wheelchair accessory, harness for upgrade to expandable controller, including all fasteners, connectors and mounting hardware, each | <1% | 371 | $89K |
| E1236 | Wheelchair, pediatric size, folding, adjustable, with seating system | <1% | 68 | $88K |
| K0070 | Rear wheel assembly, complete, with pneumatic tire, spokes or molded, replacement only, each | <1% | 341 | $81K |
| E0961 | Manual wheelchair accessory, wheel lock brake extension (handle), each | <1% | 1,848 | $80K |
| E2392 | Power wheelchair accessory, solid (rubber/plastic) caster tire with integrated wheel, any size, replacement only, each | <1% | 957 | $79K |
| E2206 | Manual wheelchair accessory, wheel lock assembly, complete, replacement only, each | <1% | 1,412 | $73K |
| E1002 | Wheelchair accessory, power seating system, tilt only | <1% | 28 | $70K |
| E2366 | Power wheelchair accessory, battery charger, single mode, for use with only one battery type, sealed or non-sealed, each | <1% | 461 | $63K |
| E2622 | Skin protection wheelchair seat cushion, adjustable, width less than 22 inches, any depth | <1% | 268 | $60K |
| E2363 | Power wheelchair accessory, group 24 sealed lead acid battery, each (e.g., gel cell, absorbed glassmat) | <1% | 259 | $57K |
| E2386 | Power wheelchair accessory, foam filled drive wheel tire, any size, replacement only, each | <1% | 279 | $53K |
| K0856 | Power wheelchair, group 3 standard, single power option, sling/solid seat/back, patient weight capacity up to and including 300 pounds | <1% | 15 | $52K |
| E0952 | Toe loop/holder, any type, each | <1% | 1,570 | $42K |
| E2359 | Power wheelchair accessory, group 34 sealed lead acid battery, each (e.g., gel cell, absorbed glassmat) | <1% | 151 | $42K |
| E0630 | Patient lift, hydraulic or mechanical, includes any seat, sling, strap(s) or pad(s) | <1% | 423 | $39K |
| K0077 | Front caster assembly, complete, with solid tire, replacement only, each | <1% | 401 | $34K |
| K0019 | Arm pad, replacement only, each | <1% | 1,866 | $34K |
| E2394 | Power wheelchair accessory, drive wheel excludes tire, any size, replacement only, each | <1% | 242 | $23K |
| A4927 | Gloves, non-sterile, per 100 | <1% | 1,354 | $18K |
| E2205 | Manual wheelchair accessory, handrim without projections (includes ergonomic or contoured), any type, replacement only, each | <1% | 335 | $15K |
| K0038 | Leg strap, each | <1% | 675 | $14K |
| E2203 | Manual wheelchair accessory, nonstandard seat frame depth, 20 to less than 22 inches | <1% | 24 | $7K |
| T4523 | Adult sized disposable incontinence product, brief/diaper, large, each | <1% | 66 | $4K |
| K0072 | Front caster assembly, complete, with semi-pneumatic tire, replacement only, each | <1% | 36 | $3K |
| K0018 | Detachable, adjustable height armrest, upper portion, replacement only, each | <1% | 43 | $1K |
| T4535 | Disposable liner/shield/guard/pad/undergarment, for incontinence, each | <1% | 38 | $1K |
| E2619 | Replacement cover for wheelchair seat cushion or back cushion, each | <1% | 32 | $1K |
| K0043 | Footrest, lower extension tube, replacement only, each | <1% | 54 | $991.57 |
| E0954 | Wheelchair accessory, foot box, any type, includes attachment and mounting hardware, each foot | <1% | 15 | $913.38 |
| E0981 | Wheelchair accessory, seat upholstery, replacement only, each | <1% | 18 | $723.07 |
| A4402 | Lubricant, per ounce | <1% | 98 | $604.77 |
| K0017 | Detachable, adjustable height armrest, base, replacement only, each | <1% | 14 | $566.22 |
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 MGR LICENSING & CREDENTIALING)
| 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 | 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 |
| United Seating and Mobility LLC | Tacoma, WA | $2.19M |
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.