Quick answers
- Which hospitals does Constantine L. Athanasuleas work at?
- Medicare's official clinician data lists Constantine L. Athanasuleas at 3 hospitals: Helen Keller Hospital, North Alabama Medical Center and North Alabama Shoals Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Constantine L. Athanasuleas see patients?
- Medicare's clinician data lists 3 practice locations, including Florence, AL. Call before your visit to confirm the address.
- What is Constantine L. Athanasuleas's specialty?
- Medicare lists Thoracic Surgery as the primary specialty.
- Does Constantine L. Athanasuleas accept Medicare assignment?
- Yes. Medicare's clinician data says Constantine L. Athanasuleas 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 Constantine L. Athanasuleas?
- (256) 629-1000, as listed in official Medicare / NPI Registry data.
- What is Constantine L. Athanasuleas's NPI number?
- 1962455642. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Constantine L. Athanasuleas works
Medicare's Facility Affiliation Data lists Constantine L. Athanasuleas at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Helen Keller HospitalSheffield, AL · Acute Care Hospital · CCN 010019
- North Alabama Medical CenterFlorence, AL · Acute Care Hospital · CCN 010006
- North Alabama Shoals HospitalMuscle Shoals, AL · Acute Care Hospital · CCN 010157
Practice locations
Addresses where Constantine L. Athanasuleas is enrolled with Medicare (CMS data updated 2026-10-02).
- 1701 Veterans DrFlorence, AL 35630 (256) 629‑1000
- 2129 Helton DrFlorence, AL 35630 (256) 980‑6214
- 541 W College St, Suite 3300Florence, AL 35630 (256) 766‑6026
Group practices
Medicare enrollment lists Constantine L. Athanasuleas as a member of this group (CMS data updated 2026-10-02).
- Ecm Health Group LLC140 clinicians in the group
Specialties
- Thoracic Surgeryprimary
Other thoracic surgeons in Alabama
Clinicians with the same Medicare primary specialty in Alabama — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Chicago, Pritzker School Of Medicine |
| Graduation year | 1975 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1962455642 |
| 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