Quick answers
- Which hospitals does Ralph Denatale work at?
- Medicare's official clinician data lists Ralph Denatale at 3 hospitals: Midstate Medical Center, 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 Ralph Denatale see patients?
- Medicare's clinician data lists 2 practice locations, including North Haven, CT and Branford, CT. Call before your visit to confirm the address.
- What is Ralph Denatale's specialty?
- Medicare lists Vascular Surgery as the primary specialty.
- Does Ralph Denatale accept Medicare assignment?
- Yes. Medicare's clinician data says Ralph Denatale 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 Ralph Denatale?
- (203) 288-2886, as listed in official Medicare / NPI Registry data.
- What is Ralph Denatale's NPI number?
- 1497790026. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ralph Denatale works
Medicare's Facility Affiliation Data lists Ralph Denatale at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Midstate Medical CenterMeriden, CT · Acute Care Hospital · CCN 070017
- 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 Ralph Denatale is enrolled with Medicare (CMS data updated 2026-10-02).
- 280 State St, Suite 1North Haven, CT 06473 (203) 288‑2886
- 6 Business Park Dr, Suite 203Branford, CT 06405 (203) 288‑2886
Group practices
Medicare enrollment lists Ralph Denatale as a member of this group (CMS data updated 2026-10-02).
- Connecticut Vascular Center PC5 clinicians in the group
Specialties
- Vascular Surgeryprimary
Other vascular surgeons in North Haven
Clinicians with the same Medicare primary specialty in North Haven, CT — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1979 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1497790026 |
| 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