Quick answers
- Which hospitals does Alan J. Drennen work at?
- Medicare's official clinician data lists Alan J. Drennen at 1 hospital: St Josephs Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alan J. Drennen see patients?
- Medicare's clinician data lists 1 practice location in Lutz, FL. Call before your visit to confirm the address.
- What is Alan J. Drennen's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Alan J. Drennen accept Medicare assignment?
- Yes. Medicare's clinician data says Alan J. Drennen 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 Alan J. Drennen?
- (954) 939-5000, as listed in official Medicare / NPI Registry data.
- What is Alan J. Drennen's NPI number?
- 1225558273. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alan J. Drennen works
Medicare's Facility Affiliation Data lists Alan J. Drennen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- St Josephs HospitalTampa, FL · Acute Care Hospital · CCN 100075
Practice locations
Addresses where Alan J. Drennen is enrolled with Medicare (CMS data updated 2026-10-02).
- 4211 Van Dyke RdLutz, FL 33558 (954) 939‑5000
Group practices
Medicare enrollment lists Alan J. Drennen as a member of this group (CMS data updated 2026-10-02).
- Bay Area Anesthesia LLC41 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Lutz
Clinicians with the same Medicare primary specialty in Lutz, FL — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Nova Southeastern College Of Osteo Medicine |
| Graduation year | 2017 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1225558273 |
| 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