Quick answers
- Which hospitals does Mario J. Cuzzi Iii work at?
- Medicare's official clinician data lists Mario J. Cuzzi Iii at 2 hospitals: Memorial Hospital at Gulfport and Singing River Gulfport. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mario J. Cuzzi Iii see patients?
- Medicare's clinician data lists 1 practice location in Gulfport, MS. Call before your visit to confirm the address.
- What is Mario J. Cuzzi Iii's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Mario J. Cuzzi Iii accept Medicare assignment?
- Yes. Medicare's clinician data says Mario J. Cuzzi Iii 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 Mario J. Cuzzi Iii?
- (228) 867-5201, as listed in official Medicare / NPI Registry data.
- What is Mario J. Cuzzi Iii's NPI number?
- 1659905867. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mario J. Cuzzi Iii works
Medicare's Facility Affiliation Data lists Mario J. Cuzzi Iii at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Memorial Hospital at GulfportGulfport, MS · Acute Care Hospital · CCN 250019
- Singing River GulfportGulfport, MS · Acute Care Hospital · CCN 250123
Practice locations
Addresses where Mario J. Cuzzi Iii is enrolled with Medicare (CMS data updated 2026-10-02).
- 4500 13th StGulfport, MS 39501 (228) 867‑5201
Group practices
Medicare enrollment lists Mario J. Cuzzi Iii as a member of this group (CMS data updated 2026-10-02).
- Memorial Hospital at Gulfport474 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Gulfport
Clinicians with the same Medicare primary specialty in Gulfport, MS — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | New York College Of Osteo Medicine Of New York Institute Of Technology |
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1659905867 |
| 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