Quick answers
- Which hospitals does Edward G. Mackay work at?
- Medicare's official clinician data lists Edward G. Mackay at 3 hospitals: Mease Countryside Hospital, Morton Plant Hospital and St Anthonys Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Edward G. Mackay see patients?
- Medicare's clinician data lists 2 practice locations, including Largo, FL and Palm Harbor, FL. Call before your visit to confirm the address.
- What is Edward G. Mackay's specialty?
- Medicare lists Vascular Surgery as the primary specialty, and also General Surgery.
- Does Edward G. Mackay accept Medicare assignment?
- Yes. Medicare's clinician data says Edward G. Mackay 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 Edward G. Mackay?
- (727) 581-8346, as listed in official Medicare / NPI Registry data.
- What is Edward G. Mackay's NPI number?
- 1770548505. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Edward G. Mackay works
Medicare's Facility Affiliation Data lists Edward G. Mackay at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mease Countryside HospitalSafety Harbor, FL · Acute Care Hospital · CCN 100265
- Morton Plant HospitalClearwater, FL · Acute Care Hospital · CCN 100127
- St Anthonys HospitalSaint Petersburg, FL · Acute Care Hospital · CCN 100067
Practice locations
Addresses where Edward G. Mackay is enrolled with Medicare (CMS data updated 2026-10-02).
- 2051 W Bay DrLargo, FL 33770 (727) 581‑8346
- 2863 Alt, Suite 19Palm Harbor, FL 34683 (727) 781‑5652
Group practices
Medicare enrollment lists Edward G. Mackay as a member of this group (CMS data updated 2026-10-02).
- Edward G MacKay, MD and Associates, LLC4 clinicians in the group
Specialties
- Vascular Surgeryprimary
- General Surgeryalso
Other vascular surgeons in Florida
Clinicians with the same Medicare primary specialty in Florida — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Florida College Of Medicine |
| Graduation year | 1986 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1770548505 |
| 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