Clinic
Oxygen One, INC.
Oxygen One, INC. was paid $2.76M by Medicaid between Jan 2018 and Dec 2024, across 31 billing codes. Its largest line is E1390, Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate — 35% of everything it billed.
33Billing provider infoOXYGEN ONE, INC.
WAUKESHA, WI 53188
WAUKESHA, WI 53188
33aNPI1457356172assigned 06/17/2005
33bProvider typeSleep Disorder Diagnostic Clinic/Center
28Total paid$2.76M
24GClaims100,747
24DCodes billed31
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Sleep Disorder Diagnostic Clinic/Center providers in Wisconsin
Rank by total paid#2 of 5
Median peer was paid$100K
This provider vs. median27×
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 RUSSALESI, WENDY 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 | 14,697 | $661K | |
| 2019 | 13,503 | $482K | |
| 2020 | 17,186 | $428K | |
| 2021 | 14,944 | $344K | |
| 2022 | 13,383 | $322K | |
| 2023 | 13,552 | $294K | |
| 2024incomplete | 13,482 | $231K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| E1390 | Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate | 35% | 24,950 | 19,673 | $970K |
| E0431 | Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing | 19% | 15,252 | 11,920 | $526K |
| A7030 | Full face mask used with positive airway pressure device, each | 9.3% | 4,096 | 3,450 | $256K |
| E0601 | Continuous positive airway pressure (cpap) device | 8.7% | 7,020 | 5,772 | $241K |
| A7034 | Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap | 5.1% | 3,407 | 2,846 | $140K |
| E0562 | Humidifier, heated, used with positive airway pressure device | 4.5% | 5,586 | 4,621 | $123K |
| A7031 | Face mask interface, replacement for full face mask, each | 3.6% | 4,603 | 3,738 | $100K |
| A7037 | Tubing used with positive airway pressure device | 2.9% | 4,446 | 3,828 | $80K |
| A7035 | Headgear used with positive airway pressure device | 2.8% | 5,084 | 4,344 | $78K |
| E1392 | Portable oxygen concentrator, rental | 1.1% | 1,928 | 1,540 | $31K |
| A7038 | Filter, disposable, used with positive airway pressure device | 1.0% | 8,641 | 6,962 | $28K |
| E0471 | Respiratory assist device, bi-level pressure capability, with back-up rate feature, used with noninvasive interface, e.g., nasal or facial mask (intermittent assist device with continuous positive airway pressure device) | <1% | 189 | 161 | $27K |
19 more codes
| A7032 | Cushion for use on nasal mask interface, replacement only, each | <1% | 1,933 | $25K |
| A7033 | Pillow for use on nasal cannula type interface, replacement only, pair | <1% | 1,532 | $22K |
| A7046 | Water chamber for humidifier, used with positive airway pressure device, replacement, each | <1% | 3,525 | $21K |
| E0619 | Apnea monitor, with recording feature | <1% | 174 | $17K |
| K0738 | Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing | <1% | 3,253 | $12K |
| E0570 | Nebulizer, with compressor | <1% | 1,338 | $11K |
| E0443 | Portable oxygen contents, gaseous, 1 month's supply = 1 unit | <1% | 250 | $11K |
| A4604 | Tubing with integrated heating element for use with positive airway pressure device | <1% | 2,538 | $11K |
| E0434 | Portable liquid oxygen system, rental; includes portable container, supply reservoir, humidifier, flowmeter, refill adaptor, contents gauge, cannula or mask, and tubing | <1% | 127 | $10K |
| E0439 | Stationary liquid oxygen system, rental; includes container, contents, regulator, flowmeter, humidifier, nebulizer, cannula or mask, & tubing | <1% | 113 | $9K |
| E0424 | Stationary compressed gaseous oxygen system, rental; includes container, contents, regulator, flowmeter, humidifier, nebulizer, cannula or mask, and tubing | <1% | 93 | $5K |
| E0260 | Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress | <1% | 174 | $2K |
| A7039 | Filter, non disposable, used with positive airway pressure device | <1% | 313 | $2K |
| E0143 | Walker, folding, wheeled, adjustable or fixed height | <1% | 66 | $1K |
| E0114 | Crutches underarm, other than wood, adjustable or fixed, pair, with pads, tips and handgrips | <1% | 20 | $627.02 |
| A7005 | Administration set, with small volume nonfiltered pneumatic nebulizer, non-disposable | <1% | 55 | $608.59 |
| E0470 | Respiratory assist device, bi-level pressure capability, without backup rate feature, used with noninvasive interface, e.g., nasal or facial mask (intermittent assist device with continuous positive airway pressure device) | <1% | 12 | $147.13 |
| A7036 | Chinstrap used with positive airway pressure device | <1% | 14 | $81.11 |
| A7003 | Administration set, with small volume nonfiltered pneumatic nebulizer, disposable | <1% | 15 | $7.07 |
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 officialRUSSALESI, WENDY (CCO)
Parent organizationAEROCARE HOLDINGS, INC
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.