Quick answers
- Which hospitals does William D. Denney work at?
- Medicare's official clinician data lists William D. Denney at 2 hospitals: Decatur Morgan Hospital - Decatur Campus and Huntsville Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William D. Denney see patients?
- Medicare's clinician data lists 1 practice location in Decatur, AL. Call before your visit to confirm the address.
- What is William D. Denney's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does William D. Denney accept Medicare assignment?
- Yes. Medicare's clinician data says William D. Denney 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 D. Denney?
- (256) 351-0688, as listed in official Medicare / NPI Registry data.
- What is William D. Denney's NPI number?
- 1760595615. 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 D. Denney works
Medicare's Facility Affiliation Data lists William D. Denney at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Decatur Morgan Hospital - Decatur CampusDecatur, AL · Acute Care Hospital · CCN 010085
- Huntsville HospitalHuntsville, AL · Acute Care Hospital · CCN 010039
Practice locations
Addresses where William D. Denney is enrolled with Medicare (CMS data updated 2026-10-02).
- 1107 14th Ave SE, Suite 100Decatur, AL 35601 (256) 351‑0688
Group practices
Medicare enrollment lists William D. Denney as a member of this group (CMS data updated 2026-10-02).
- HH Heart Center, LLC93 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Alabama →
Other cardiologists in Decatur
Clinicians with the same Medicare primary specialty in Decatur, AL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Vanderbilt University School Of Medicine |
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1760595615 |
| 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