Quick answers
- Which hospitals does John Sullivan work at?
- Medicare's official clinician data lists John Sullivan at 2 hospitals: Baptist Hospital and Gulf Breeze Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John Sullivan see patients?
- Medicare's clinician data lists 3 practice locations, including Gulf Breeze, FL, Pensacola, FL and Marlborough, MA. Call before your visit to confirm the address.
- What is John Sullivan's specialty?
- Medicare lists Hospice/Palliative Care as the primary specialty, and also Hospitalist and Internal Medicine.
- Does John Sullivan accept Medicare assignment?
- Yes. Medicare's clinician data says John Sullivan 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 Sullivan?
- (850) 930-2000, as listed in official Medicare / NPI Registry data.
- What is John Sullivan's NPI number?
- 1730180456. 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 Sullivan works
Medicare's Facility Affiliation Data lists John Sullivan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baptist HospitalPensacola, FL · Acute Care Hospital · CCN 100093
- Gulf Breeze HospitalGulf Breeze, FL · Acute Care Hospital · CCN 100266
Practice locations
Addresses where John Sullivan is enrolled with Medicare (CMS data updated 2026-10-02).
- 1110 Gulf Breeze PkwyGulf Breeze, FL 32561 (850) 930‑2000
- 123 Baptist WayPensacola, FL 32503 (850) 469‑2313
- 157 Union StMarlborough, MA 01752 (508) 481‑5000
Group practices
Medicare enrollment lists John Sullivan as a member of these groups (CMS data updated 2026-10-02).
- Pensacola Hospitalist Physicians LLC65 clinicians in the group
- Marlborough Hospitalist Group PLLC27 clinicians in the group
Specialties
- Hospice/Palliative Careprimary
- Hospitalistalso
- Internal Medicinealso
Other palliative care doctors in Florida
Clinicians with the same Medicare primary specialty in Florida — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Louisiana State University School Of Medicine In Shreveport |
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1730180456 |
| 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