Quick answers
- Which hospitals does Gioiamaria B. Berna work at?
- Medicare's official clinician data lists Gioiamaria B. Berna at 5 hospitals: Bridgeport Hospital, Greenwich Hospital Association -, Griffin Hospital, St Vincent's Medical Center and Yale-New Haven Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gioiamaria B. Berna see patients?
- Medicare's clinician data lists 2 practice locations, including New Haven, CT and Bridgeport, CT. Call before your visit to confirm the address.
- What is Gioiamaria B. Berna's specialty?
- Medicare lists Critical Care (Intensivists) as the primary specialty, and also Internal Medicine.
- Does Gioiamaria B. Berna accept Medicare assignment?
- Yes. Medicare's clinician data says Gioiamaria B. Berna 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.
- Does Gioiamaria B. Berna offer telehealth?
- Medicare's clinician data says Gioiamaria B. Berna offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Gioiamaria B. Berna?
- (203) 688-4741, as listed in official Medicare / NPI Registry data.
- What is Gioiamaria B. Berna's NPI number?
- 1063647840. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gioiamaria B. Berna works
Medicare's Facility Affiliation Data lists Gioiamaria B. Berna at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Bridgeport HospitalBridgeport, CT · Acute Care Hospital · CCN 070010
- Greenwich Hospital Association -Greenwich, CT · Acute Care Hospital · CCN 070018
- Griffin HospitalDerby, CT · Acute Care Hospital · CCN 070031
- St Vincent's Medical CenterBridgeport, CT · Acute Care Hospital · CCN 070028
- Yale-New Haven HospitalNew Haven, CT · Acute Care Hospital · CCN 070022
Practice locations
Addresses where Gioiamaria B. Berna is enrolled with Medicare (CMS data updated 2026-10-02).
- 20 York StNew Haven, CT 06510 (203) 688‑4741
- 2800 Main StBridgeport, CT 06606 (475) 210‑5242
Group practices
Medicare enrollment lists Gioiamaria B. Berna as a member of these groups (CMS data updated 2026-10-02).
- Hartford Healthcare Medical Group Specialists PLLC1,588 clinicians in the group
- Northeast Medical Group Inc1,360 clinicians in the group
Specialties
Find other Critical Care (Intensivists) doctors in Connecticut →
Other critical care doctors in New Haven
Clinicians with the same Medicare primary specialty in New Haven, CT — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Jefferson Medical College Of Thomas Jefferson University |
| Graduation year | 2004 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1063647840 |
| 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