Quick answers
- Which hospitals does Brett I. Gratz work at?
- Medicare's official clinician data lists Brett I. Gratz at 5 hospitals: Baptist Health Medical Center - Jacksonville, Baptist Medical Center - Nassau, Baptist Medical Center Beaches, HCA Florida Memorial Hospital and HCA Florida Orange Park Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Brett I. Gratz see patients?
- Medicare's clinician data lists 4 practice locations, including Fernandina Beach, FL, Waycross, GA and Orange Park, FL. Call before your visit to confirm the address.
- What is Brett I. Gratz's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Brett I. Gratz accept Medicare assignment?
- Yes. Medicare's clinician data says Brett I. Gratz 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 Brett I. Gratz?
- (904) 399-5550, as listed in official Medicare / NPI Registry data.
- What is Brett I. Gratz's NPI number?
- 1649229063. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Brett I. Gratz works
Medicare's Facility Affiliation Data lists Brett I. Gratz 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
- HCA Florida Memorial HospitalJacksonville, FL · Acute Care Hospital · CCN 100179
- HCA Florida Orange Park HospitalOrange Park, FL · Acute Care Hospital · CCN 100226
Practice locations
Addresses where Brett I. Gratz is enrolled with Medicare (CMS data updated 2026-10-02).
- 1250 S 18th StFernandina Beach, FL 32034 (904) 399‑5550
- 1900 Tebeau St, Suite CWaycross, GA 31501 (404) 851‑6577
- 2001 Kingsley AveOrange Park, FL 32073 (904) 399‑5550
- 3599 University Blvd S, Suite 300Jacksonville, FL 32216 (404) 662‑2438
Group practices
Medicare enrollment lists Brett I. Gratz as a member of these groups (CMS data updated 2026-10-02).
- Mori Bean and Brooks Inc977 clinicians in the group
- Northside Radiology Associates LLC385 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Fernandina Beach
Clinicians with the same Medicare primary specialty in Fernandina Beach, FL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Duke University School Of Medicine |
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1649229063 |
| 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