- CPAP machine (E0601): 494 Medicare services billed for CPAP machine in 2024.
- CPAP mask (A7034): 152 Medicare services billed for CPAP mask in 2024.
- BiPAP machine (E0470): 53 Medicare services billed for BiPAP machine in 2024.
← Medical equipment suppliers in California
Medical equipment suppliers in ZIP 94538
3 accredited dedicated DME supplier locations have verified recent Medicare HCPCS activity in this ZIP code. Another 2 pharmacy or retail alternatives are available only if you choose to include them.
City directory: FREMONT
What this ZIP 94538 supplier directory includes
These are CMS supplier-location facts, not quality ratings, current inventory, or a delivery-area guarantee.
How to compare suppliers in ZIP 94538
- Search for the exact equipment. Use the item-and-ZIP search to see suppliers with relevant Medicare billing activity.
- Ask whether assignment applies. Confirm the supplier accepts Medicare assignment for the exact product and documentation involved.
- Confirm delivery and support. A listed address does not guarantee service to your home, current stock, setup help, or plan-network status.
Source: CMS Medical Equipment Suppliers, direct active accreditor rosters, and verified 2025 or 2024 HCPCS activity. CMS does not publish Care Compare quality ratings for DME suppliers.
Default results require direct active accreditation and an exact, unambiguous supplier-identifier-to-NPI HCPCS match. Pharmacy and retail alternatives require the same billing match and stay hidden until selected. An omitted location is not evidence that it had no Medicare activity. The 2025 source reports Medicare payments and allowed beneficiaries; the 2024 source reports services and, where CMS published it, patient and rental information. These measures are not interchangeable and do not establish current inventory.
- test strips (A4253): 53 Medicare services billed for test strips in 2024.
- lancets (A4259): 50 Medicare services billed for lancets in 2024.
- test strips (A4253): Served 233 patients for test strips in 2025. Medicare paid $5,843 for this code in 2025.
- blood sugar meter (E0607): Served 44 patients for a blood sugar meter in 2025. Medicare paid $630 for this code in 2025.
- lancets (A4259): Served 141 patients for lancets in 2025. Medicare paid $250 for this code in 2025.
- test strips (A4253): 1,177 Medicare services billed for test strips in 2024.
- lancets (A4259): 325 Medicare services billed for lancets in 2024.
- CGM sensors (monthly) (A4239): 59 Medicare services billed for CGM sensors (monthly) in 2024.
ZIP grouping uses each supplier’s CMS-listed practice address, not distance, delivery area, product availability, or plan network. Call to confirm the exact item and expected cost.