Quick answers
- Which hospitals does Nitai I. Riegler work at?
- Medicare's official clinician data lists Nitai I. Riegler at 3 hospitals: Bridgeport 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 Nitai I. Riegler see patients?
- Medicare's clinician data lists 4 practice locations, including West Haven, CT, Milford, CT and Fairfield, CT. Call before your visit to confirm the address.
- What is Nitai I. Riegler's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Pulmonary Disease.
- Does Nitai I. Riegler accept Medicare assignment?
- Yes. Medicare's clinician data says Nitai I. Riegler 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 Nitai I. Riegler offer telehealth?
- Medicare's clinician data says Nitai I. Riegler offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Nitai I. Riegler?
- (203) 932-6481, as listed in official Medicare / NPI Registry data.
- What is Nitai I. Riegler's NPI number?
- 1225124514. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nitai I. Riegler works
Medicare's Facility Affiliation Data lists Nitai I. Riegler 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
- 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 Nitai I. Riegler is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Cellini Pl, Suite 102West Haven, CT 06516 (203) 932‑6481
- 1622 Boston Post RdMilford, CT 06460 (475) 209‑9130
- 1931 Black Rock TpkeFairfield, CT 06825 (203) 384‑8681
- 250 Indian River Rd, Suite 300Orange, CT 06477 (203) 738‑7700
Group practices
Medicare enrollment lists Nitai I. Riegler as a member of these groups (CMS data updated 2026-10-02).
- Rehabilitation Associates Inc529 clinicians in the group
- HHC Physician Services PLLC132 clinicians in the group
Specialties
- Internal Medicineprimary
- Pulmonary Diseasealso
Other internal medicine doctors in West Haven
Clinicians with the same Medicare primary specialty in West Haven, CT — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1986 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1225124514 |
| 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