Quick answers
- Which hospitals does William A. McClain work at?
- Medicare's official clinician data lists William A. McClain at 2 hospitals: Hialeah Hospital and Saint Francis Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William A. McClain see patients?
- Medicare's clinician data lists 4 practice locations, including Hialeah, FL, Peoria, IL and Miami, FL. Call before your visit to confirm the address.
- What is William A. McClain's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does William A. McClain accept Medicare assignment?
- Yes. Medicare's clinician data says William A. McClain accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for William A. McClain?
- (305) 823-5000, as listed in official Medicare / NPI Registry data.
- What is William A. McClain's NPI number?
- 1245262856. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William A. McClain works
Medicare's Facility Affiliation Data lists William A. McClain at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hialeah HospitalHialeah, FL · Acute Care Hospital · CCN 100053
- Saint Francis Medical CenterPeoria, IL · Acute Care Hospital · CCN 140067
Practice locations
Addresses where William A. McClain is enrolled with Medicare (CMS data updated 2026-10-02).
- 2001 W 66th StHialeah, FL 33016 (305) 823‑5000
- 651 E 25th St, 205 Hialeah HospitalHialeah, FL 33013 (305) 693‑6100
- 6742 N Frostwood PkwyPeoria, IL 61615 (309) 692‑5393
- 8260 W Flagler St, Suite 1aMiami, FL 33144 (786) 715‑9183
Group practices
Medicare enrollment lists William A. McClain as a member of these groups (CMS data updated 2026-10-02).
- Associated Anesthesiologists SC155 clinicians in the group
- Nova Medical Services - Anesthesiology Division LLC59 clinicians in the group
- Complete Medical Management LLC40 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Hialeah
Clinicians with the same Medicare primary specialty in Hialeah, FL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1245262856 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians