Quick answers
- Which hospitals does Eric M. Grubman work at?
- Medicare's official clinician data lists Eric M. Grubman at 3 hospitals: Middlesex Hospital, William W Backus Hospital and Yale-New Haven Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Eric M. Grubman see patients?
- Medicare's clinician data lists 8 practice locations, including Guilford, CT, New Haven, CT and Milford, CT. Call before your visit to confirm the address.
- What is Eric M. Grubman's specialty?
- Medicare lists Cardiac Electrophysiology as the primary specialty, and also Cardiovascular Disease (Cardiology).
- Does Eric M. Grubman accept Medicare assignment?
- Yes. Medicare's clinician data says Eric M. Grubman 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 Eric M. Grubman offer telehealth?
- Medicare's clinician data says Eric M. Grubman offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Eric M. Grubman?
- (203) 747-7300, as listed in official Medicare / NPI Registry data.
- What is Eric M. Grubman's NPI number?
- 1124039490. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Eric M. Grubman works
Medicare's Facility Affiliation Data lists Eric M. Grubman at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Middlesex HospitalMiddletown, CT · Acute Care Hospital · CCN 070020
- William W Backus HospitalNorwich, CT · Acute Care Hospital · CCN 070024
- Yale-New Haven HospitalNew Haven, CT · Acute Care Hospital · CCN 070022
Practice locations
Addresses where Eric M. Grubman is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.
- 111 Goose LnGuilford, CT 06437 (203) 747‑7300
- 1450 Chapel St BNew Haven, CT 06511
- 20 York StNew Haven, CT 06510
- 300 Seaside AveMilford, CT 06460 (203) 876‑4000
- 5520 Park AveTrumbull, CT 06611
Group practices
Medicare enrollment lists Eric M. Grubman as a member of this group (CMS data updated 2026-10-02).
- Yale University2,645 clinicians in the group
Specialties
Find other Cardiac Electrophysiology doctors in Connecticut →
Other cardiac electrophysiologists in Connecticut
Clinicians with the same Medicare primary specialty in Connecticut — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Georgetown University School Of Medicine |
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1124039490 |
| 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