Supplier
Atg-Designing Mobility INC
Atg-Designing Mobility INC was paid $4.87M by Medicaid between Jan 2018 and Nov 2024, across 43 billing codes. Its largest line is K0108, Wheelchair component or accessory, not otherwise specified — 33% of everything it billed.
33Billing provider infoATG-DESIGNING MOBILITY INC
SANTA FE SPRINGS, CA 90670
SANTA FE SPRINGS, CA 90670
33aNPI1912949702assigned 06/13/2006
33bProvider typeDurable Medical Equipment & Medical Supplies
28Total paid$4.87M
24GClaims38,588
24DCodes billed43
24AFirst – last monthJan 2018 – Nov 2024
Compared with peers
Next to other Durable Medical Equipment & Medical Supplies providers in California
Rank by total paid#79 of 946
Median peer was paid$15K
This provider vs. median320×
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 | 4,880 | $686K | |
| 2019 | 4,598 | $705K | |
| 2020 | 5,718 | $796K | |
| 2021 | 5,271 | $704K | |
| 2022 | 5,798 | $690K | |
| 2023 | 6,924 | $866K | |
| 2024incomplete | 5,399 | $428K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| K0108 | Wheelchair component or accessory, not otherwise specified | 33% | 8,114 | 4,835 | $1.60M |
| E1161 | Manual adult size wheelchair, includes tilt in space | 16% | 2,568 | 2,534 | $768K |
| E1028 | Wheelchair accessory, manual swingaway, retractable or removable mounting hardware, other | 9.6% | 7,258 | 4,487 | $469K |
| K0739 | Repair or nonroutine service for durable medical equipment other than oxygen equipment requiring the skill of a technician, labor component, per 15 minutes | 9.5% | 5,616 | 5,379 | $464K |
| K0005 | Ultralightweight wheelchair | 5.3% | 211 | 208 | $257K |
| E0973 | Wheelchair accessory, adjustable height, detachable armrest, complete assembly, each | 4.0% | 1,905 | 1,691 | $193K |
| E1399 | Durable medical equipment, miscellaneous | 3.5% | 185 | 131 | $170K |
| E0955 | Wheelchair accessory, headrest, cushioned, any type, including fixed mounting hardware, each | 2.9% | 3,102 | 3,049 | $143K |
| K0040 | Adjustable angle footplate, each | 2.2% | 1,473 | 1,309 | $108K |
| E0971 | Manual wheelchair accessory, anti-tipping device, each | 1.6% | 1,453 | 1,373 | $80K |
| E0956 | Wheelchair accessory, lateral trunk or hip support, any type, including fixed mounting hardware, each | 1.4% | 700 | 483 | $70K |
| E0986 | Manual wheelchair accessory, power assist system | 1.4% | 176 | 176 | $68K |
31 more codes
| K0823 | Power wheelchair, group 2 standard, captains chair, patient weight capacity up to and including 300 pounds | 1.1% | 140 | $55K |
| E2617 | Custom fabricated wheelchair back cushion, any size, including any type mounting hardware | 1.1% | 44 | $52K |
| E2622 | Skin protection wheelchair seat cushion, adjustable, width less than 22 inches, any depth | <1% | 209 | $47K |
| E0978 | Wheelchair accessory, positioning belt/safety belt/pelvic strap, each | <1% | 1,814 | $40K |
| E0960 | Wheelchair accessory, shoulder harness/straps or chest strap, including any type mounting hardware | <1% | 628 | $37K |
| E2607 | Skin protection and positioning wheelchair seat cushion, width less than 22 inches, any depth | <1% | 205 | $35K |
| E2361 | Power wheelchair accessory, 22nf sealed lead acid battery, each, (e.g., gel cell, absorbed glassmat) | <1% | 168 | $29K |
| E2392 | Power wheelchair accessory, solid (rubber/plastic) caster tire with integrated wheel, any size, replacement only, each | <1% | 305 | $29K |
| E0240 | Bath/shower chair, with or without wheels, any size | <1% | 15 | $21K |
| E2394 | Power wheelchair accessory, drive wheel excludes tire, any size, replacement only, each | <1% | 235 | $19K |
| E2211 | Manual wheelchair accessory, pneumatic propulsion tire, any size, each | <1% | 372 | $17K |
| E2613 | Positioning wheelchair back cushion, posterior, width less than 22 inches, any height, including any type mounting hardware | <1% | 55 | $15K |
| E0951 | Heel loop/holder, any type, with or without ankle strap, each | <1% | 637 | $13K |
| E2386 | Power wheelchair accessory, foam filled drive wheel tire, any size, replacement only, each | <1% | 78 | $13K |
| A4351 | Intermittent urinary catheter; straight tip, with or without coating (teflon, silicone, or silicone elastomer, etc.), each | <1% | 88 | $12K |
| E2609 | Custom fabricated wheelchair seat cushion, any size | <1% | 12 | $12K |
| E2213 | Manual wheelchair accessory, insert for pneumatic propulsion tire (removable), any type, any size, each | <1% | 321 | $11K |
| E2620 | Positioning wheelchair back cushion, planar back with lateral supports, width less than 22 inches, any height, including any type mounting hardware | <1% | 36 | $9K |
| E2206 | Manual wheelchair accessory, wheel lock assembly, complete, replacement only, each | <1% | 113 | $5K |
| E2377 | Power wheelchair accessory, expandable controller, including all related electronics and mounting hardware, upgrade provided at initial issue | <1% | 12 | $3K |
| E2363 | Power wheelchair accessory, group 24 sealed lead acid battery, each (e.g., gel cell, absorbed glassmat) | <1% | 12 | $3K |
| K0070 | Rear wheel assembly, complete, with pneumatic tire, spokes or molded, replacement only, each | <1% | 12 | $2K |
| E2624 | Skin protection and positioning wheelchair seat cushion, adjustable, width less than 22 inches, any depth | <1% | 12 | $2K |
| E2313 | Power wheelchair accessory, harness for upgrade to expandable controller, including all fasteners, connectors and mounting hardware, each | <1% | 12 | $2K |
| K0019 | Arm pad, replacement only, each | <1% | 124 | $2K |
| E0950 | Wheelchair accessory, tray, each | <1% | 27 | $2K |
| K0004 | High strength, lightweight wheelchair | <1% | 38 | $1K |
| K0038 | Leg strap, each | <1% | 37 | $659.46 |
| E2210 | Wheelchair accessory, bearings, any type, replacement only, each | <1% | 28 | $476.94 |
| E0961 | Manual wheelchair accessory, wheel lock brake extension (handle), each | <1% | 13 | $448.35 |
| K0195 | Elevating leg rests, pair (for use with capped rental wheelchair base) | <1% | 25 | $81.22 |
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 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 |
| 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.