# Madison Medical Services Madison Medical Services is a sleep clinic with an address in Huntsville, AL, United States. ## Details - Address: 103 HICKORY GLEN CIRCLE, Huntsville, AL, 35811, United States - Phone: [256-755-0069]() - National Provider Identifier (NPI): 1831220193 - Provider type: Sleep disorder diagnostic clinic - Sleep studies offered: In-lab polysomnography (CPT 95810), Home sleep apnea test (CPT 95806 / G0399) - Source of the listing data: CMS NPI Registry, retrieved 2026-10-28, public, free ## Questions ### Where is Madison Medical Services? Madison Medical Services is at 103 HICKORY GLEN CIRCLE, Huntsville, AL, 35811, United States. ### How do I contact Madison Medical Services? To contact Madison Medical Services, call 256-755-0069. ### Is Madison Medical Services accepting new patients? That is not in the registry data. Call the phone number on the listing and ask about availability, referral rules, wait times and insurance. ## Source From [CMS NPI Registry (National Plan and Provider Enumeration System)](https://npiregistry.cms.hhs.gov/api/?version=2.1&number=1831220193), license US government public data. CMS publishes NPPES provider data for open access under its data dissemination notice., checked 2026-10-29. Last updated October 29, 2026. ## Links - This sleep clinic on the [web page]() - [Sleep studies in Huntsville]() - [Home sleep apnea testing providers in Huntsville]() - [In-lab polysomnography centers in Huntsville]() - [Sleep disorder diagnostic clinics in Huntsville]() - [More sleep clinics in Huntsville]()