Quick answers
- Which hospitals does John P. Pirris work at?
- Medicare's official clinician data lists John P. Pirris at 3 hospitals: Baptist Health Medical Center - Jacksonville, Baptist Medical Center - Nassau and Baptist Medical Center Beaches. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John P. Pirris see patients?
- Medicare's clinician data lists 1 practice location in Jacksonville, FL. Call before your visit to confirm the address.
- What is John P. Pirris's specialty?
- Medicare lists Thoracic Surgery as the primary specialty, and also Cardiac Surgery.
- Does John P. Pirris accept Medicare assignment?
- Yes. Medicare's clinician data says John P. Pirris 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 John P. Pirris?
- (904) 384-3343, as listed in official Medicare / NPI Registry data.
- What is John P. Pirris's NPI number?
- 1215939400. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John P. Pirris works
Medicare's Facility Affiliation Data lists John P. Pirris at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baptist Health Medical Center - JacksonvilleJacksonville, FL · Acute Care Hospital · CCN 100088
- Baptist Medical Center - NassauFernandina Beach, FL · Acute Care Hospital · CCN 100140
- Baptist Medical Center BeachesJacksonville Beach, FL · Acute Care Hospital · CCN 100117
Practice locations
Addresses where John P. Pirris is enrolled with Medicare (CMS data updated 2026-10-02).
- 1824 King St, Suite 200Jacksonville, FL 32204 (904) 384‑3343
Group practices
Medicare enrollment lists John P. Pirris as a member of this group (CMS data updated 2026-10-02).
- Cardiothoracic and Vascular Surgical Associates PA85 clinicians in the group
Specialties
- Thoracic Surgeryprimary
- Cardiac Surgeryalso
Other thoracic surgeons in Jacksonville
Clinicians with the same Medicare primary specialty in Jacksonville, FL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Pittsburgh School Of Medicine |
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1215939400 |
| 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