Who orders collagen dressings in California?

Where these numbers come from. Everything on this page is computed from CMS's public Medicare DMEPOS referring-provider data (Durable Medical Equipment, Devices & Supplies) for 2023, the most recent year CMS has released. It covers traditional Medicare fee-for-service only (no commercial insurance, no Medicare Advantage). CMS suppresses any provider-and-code line with fewer than 11 beneficiaries before publishing, so low-volume billers don't appear at all. "Est. Medicare paid" is each billing line's average Medicare payment multiplied by its service count, summed. Collagen dressings bill per dressing unit and collagen wound fillers per gram, so one service is one unit or gram as billed. The providers named here are the ordering/referring clinicians, not the supply companies: CMS attributes each DMEPOS line to the provider who ordered it, and the dollar figures are what Medicare paid suppliers to furnish those orders. Prospect 811 organizes public data; it doesn't add to or alter it. Not affiliated with or endorsed by CMS. Full detail on the data page.