Quick answers
- Which hospitals does Jason Cowan work at?
- Medicare's official clinician data lists Jason Cowan at 1 hospital: Helen Keller Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jason Cowan see patients?
- Medicare's clinician data lists 1 practice location in Sheffield, AL. Call before your visit to confirm the address.
- What is Jason Cowan's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Jason Cowan accept Medicare assignment?
- Yes. Medicare's clinician data says Jason Cowan 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 Jason Cowan?
- (888) 829-0068, as listed in official Medicare / NPI Registry data.
- What is Jason Cowan's NPI number?
- 1407172380. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jason Cowan works
Medicare's Facility Affiliation Data lists Jason Cowan 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
Practice locations
Addresses where Jason Cowan is enrolled with Medicare (CMS data updated 2026-10-02).
- 1300 S Montgomery AveSheffield, AL 35660 (888) 829‑0068
Group practices
Medicare enrollment lists Jason Cowan as a member of this group (CMS data updated 2026-10-02).
- Keller Anesthesia Services18 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Sheffield
Clinicians with the same Medicare primary specialty in Sheffield, AL — not a recommendation.
Clinician information
| Medical school | Philadelphia College Of Osteopathic Medicine |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1407172380 |
| 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