Sound Oxygen Service LLC
Sound Oxygen Service LLC was paid $32K by Medicaid between Oct 2020 and Dec 2024, across 13 billing codes. Its largest line is A7031, Face mask interface, replacement for full face mask, each — 19% of everything it billed.
KIRKLAND, WA 98034
Next to other Durable Medical Equipment & Medical Supplies providers in Washington
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.
Paid by month
By year, as a table
| Year | Claims | Paid | |
|---|---|---|---|
| 2020 | 50 | $206.61 | |
| 2021 | 144 | $671.40 | |
| 2022 | 216 | $867.27 | |
| 2023 | 1,595 | $16K | |
| 2024incomplete | 1,509 | $13K |
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| A7031 | Face mask interface, replacement for full face mask, each | 19% | 259 | 237 | $6K |
| E1390 | Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate | 18% | 203 | 199 | $6K |
| A4604 | Tubing with integrated heating element for use with positive airway pressure device | 18% | 458 | 445 | $6K |
| A7038 | Filter, disposable, used with positive airway pressure device | 8.9% | 917 | 808 | $3K |
| K0001 | Standard wheelchair | 8.5% | 949 | 582 | $3K |
| A7032 | Cushion for use on nasal mask interface, replacement only, each | 6.1% | 76 | 73 | $2K |
| A7030 | Full face mask used with positive airway pressure device, each | 5.1% | 50 | 49 | $2K |
| A7034 | Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap | 4.2% | 63 | 58 | $1K |
| E0260 | Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress | 3.7% | 224 | 140 | $1K |
| A7035 | Headgear used with positive airway pressure device | 3.4% | 115 | 114 | $1K |
| E0601 | Continuous positive airway pressure (cpap) device | 2.0% | 67 | 65 | $632.90 |
| A7046 | Water chamber for humidifier, used with positive airway pressure device, replacement, each | 1.9% | 121 | 117 | $587.70 |
1 more codes
| A7033 | Pillow for use on nasal cannula type interface, replacement only, pair | <1% | 12 | $210.54 |
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.
Who's on the registration
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.